Category Archives: Projects

Motor and Trans in Place

Now that all of the suspension was set up it was time to move on to getting the motor and trans put in place.  With driveability and reliability being of high priority what we chose was all brand new rebuilds for both the motor and trans.  For the motor a new 347ci crate motor based off of the 302 block of the small block Ford, this one is rated at a little over 400 HP so it should get the job done.  It is backed with a built AOD trans, a 4 speed automatic this will keep the rpm’s low on those long freeway trips.  Once the two were coupled together they were moched up in place keeping them centered in the chassis and as far froward as possible to the radiator to be able to keep as much firewall and leg room as possible.  

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Once the proper angle was achieved and everything measured out it was time to fill the gaps from the motor to the  chassis.  Some older style rubber motor mounts were used, I was making them from scratch and liked the look and function of these hockey puck style ones.  I made up some upper plates and gussets and tacked them onto the frame rails and then moved on to the trans.  I wanted there to be a trans drop out just in case for any reason in the future the tranny had to come out by itself.  So I made up a drop out and mounted it to the transmission and then started to work out from there, first installing the lower cross bar to tie it into the frame rails to locate it.  To add some support to both the trans mount as well as the rest of the chassis I then made up a tube crossmember.  This will help the rigidity of the chassis and reduce any flexing or twist experienced under harsh driving conditions.  Note the crossmember ties into the chassis in very close proximity to both of the mounts of the rear 4 link as well as the front hairpins.

The chassis is just about ready to set the body back on to moch up all of the sheet metal, steering, brakes, firewall and I’m sure a few others…..

 


Back to a Roller

Now that the frame had already been boxed and all of the new crossmembers installed, it was time to get both of the axles mocked up in place.  I started with the front axle, it is a 4″ drop axle by Superbell complete with their disc brake set up and a mono leaf front spring.  I mocked up the chassis at ride height and set the caster angle of the axle to 7 degrees and checked for the size of tab that would be needed for the hairpin mounts.  These ended up being about 2.5″ below the chassis to the center of the hole.  I made up some 1/4″ thick steel tabs on my CNC plasma and also added some drilled gussets for extra strength and good looks.  I then cut out a new tab for the panhard bar and tacked it in place as well.

 

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Then it was time to tackle the rear suspension, I decided to go with a triangulated 4 link in the rear for its design lends itself to a lot of clearance under the chassis for exhaust and anything else you have down there, and their simple clean look.  I wasn’t happy with the quality or the price of some of the kits so I decided to make my own knowing that most the time I seem to buy a kit from someone else I end up modifying it so much it doesn’t really make sense.  I picked up some urethane front bushings and tube nuts to make up the 4 bars, these are relatively cheep and can be found usually for less than $10 each.  I mocked up our Currie 9″ housing in place at ride height and tacked some braces in place so it was locked onto the chassis so that when I was setting up all of the 4 bar tabs I didn’t bump it out of place and have to spend a bunch of time measuring and adjusting it back into place.

I then made up all of the tabs and brackets with the CNC plasma again, first welding the assemblies together and metalfinishing the welds before tacking them in place on the chassis.  Once all of the brackets were made up I tacked them all in place on the chassis and the axle making sure everything stayed in line and straight.  I then made up some bungs to insert into the chassis for the upper shock mounts, I will be using a coilover set up in the rear.  Once everything was tacked in place it all came apart and got fully welded and installed back in place.  Now We have a pretty complete rolling chassis minus some brake lines and a steering box but I wanted to mount up the motor and trans first and hopefully  next weekend I can get that accomplished!   


In House CNC Plate Cutting

 

 

For years we have farmed out most of our production plate cutting.  But as the business has grown it became time to invest in some new equipment.  At Bungking.com we are pretty set up in the turning department so it was time to venture out to help expand our product line and also help us with our in house projects.  So after some deliberation it was time to invest in some CNC plate cutting equipment.  Pictured below is some of the initial parts that came off of the machine in the first week, most of them were parts that I have made by hand countless times for in house builds I have done, it will be nice to just pull these off of the shelf when needed like I can with all of the bungs to help speed up the completion of our projects.

 

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Some of our first parts include licence plate backing plates some with the model a light mounting tab in both horizontal and vertical, all sorts of slotted mounting tabs, some more options for rubber mounting tabs, and some prototype bear claw foot pegs and shift pegs.  Our minds have been going crazy with new ideas so check back at the online store @ www.bungking.com often to see what new ideas we have came up with to help you out as well.


All Boxed In

After all of the tear down I sent out the chassis itself out to the media blaster to remove any rust or 80 year old debris for prep for modification.  As expected it came back in great shape no signs of cancer, hits or repairs.  So it was time to get down to business, I had to replace the rear crossmember with a new frame section to give some more axle clearance.  There is a 3″ kick up at the axle center line, the new section of the chassis was made from 2″ x 3″ x .120″ wall steel rectangular tube.  It took many miter cuts and some calculating but 11 pieces later and the rear section was ready to be grafted on. To help spread the load of the new frame section, plates were plug welded in place on the inside of the chassis tubing, this could also be done on the outside as well for strength but I wanted to keep it all hidden.  Some of the welds in these pics still need to be dressed and metal finished but there is still some more modifying to do in those areas so I will take care of all of it at one time later.

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The factory front crossmember was then removed to give way for a 32 style one, this will help lower the front of the car an extra inch because of it’s 1″ higher spring mount.  This crossmember also has a 7 degree pitch already built into it as well keeping the suspension bind to a minimum when running the higher degree of castor angle needed to keep the light car going down the road straight and not twitchy at high speed.  I then boxed in everything in between the crossmembers, a 3/16″ mild steel plate was welded to the inside of the channel of the frame creating a much more stable structure.  A temporary center crossmember was then added to keep everything in line, a more permanent and substantial one will be added once I mount the motor and trans in place.


Model A tear down

So after a day of fooling around it was time to get down to business, the end product we are trying to achieve was not a bone stock restoration, but a full fendered chopped hot rod with all late model running gear.  So the time came to strip the car down, luckily dad was still in town to lend a hand a help be a part of the project.  After a long day of carefully tearing the car down and bagging and labeling parts for the future there wasnt much left of it.  In a day we turned a perfectly good car into a pile of parts but like most projects it has to look worse before it has a chance to look better. 

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I am going to be reusing the factory chassis so after teardown it was off to the sandblaster along with a batch of other parts.  When the chassis comes back it will get a bunch of modifications to run an updated suspension and handle the torque of the stroker small block ford we have waiting to be installed in it.


Dad’s New 5 Window Model A

My dad has always dreamed of having a hot rod of his own.  I can remember the trips to the local car shows and weekends at Hot August nights in Reno NV from when I was a kid.  He always gravitated to the early 30′s hot rods usually painted bright red, I’m not sure why that era or style, not sure if he even knows either but those were the car for him.  He has never had a hot rod of his own and has only a few times had a chance to take a ride in one.  Being the owner of a Custom Fab shop for many years we figured it was time to make his dream come true.  After years of looking for the right donor for the project I finally found one that would suit our needs.  What I found was a 1930 Ford Model A 5  Window coupe.

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The car was in untouched condition for the most part.  The drivetrain was left completely stock, along with most of the rest of the car.  As the story goes the car came from a barn in Oregon and was in the same family from purchase new till around 1999.  The car changed hands twice after and we are now the fourth owner of the 81 year old car.  The Model A was still in driving condition so I had to have dad come out for a ride.  He flew out a week after I received the car for  the weekend to get behind the wheel of this time capsule before we tore it down.  There arent many people who have had the chance to get to drive a bone stock car from the 30′s, and by the end of the weekend there wasnt much left in tact so it was good that he came hen he did.


T-Bars For Dyna Street Bobs

When HD introduced the new Street Bob in the Dyna line in 07 one of the differences from the standard Dyna was the upper triple clamp for the 49mm fork.  The clap on these models came with an integral handle bar riser cast into the tree.  This was fine for most customers accept for those who wanted to bolt a set of T-bars to them.  Yes you can go down to the dealer and purchase the other upper clamp that comes on the dyna standard but you may be surprised to find out when you order it that it is about 300 bucks.  This can make an already costly handle bar change to an even more costly one.  These bars can be found at http://www.bungking.com/adjustable-gusseted-t-bars.html

We have had customers complain of this from 2007 and what we have done for the local customers and even some of the local dealers is build a different version of our Gusseted T-bar.  The welded in handlebar inserts are replaced with a 1″ dia crossbar that the factory triple clamp will accept.  This does make the uprights slightly wider than the standard t-bar but some do not seem to mind given the cost difference for the other option.  They are still built to the same high quality standards we have become known for and always 100% TIG welded for strength and good looks.

The lower crossbar  is knurled to reduce any slipping in the riser clamp.  With this crossbar the handlebars also become adjustable like all standard handlebars are.  So now you can adjust the bar to the exact pitch that feels good to you but still keep that tough t-bar look.

I make them in various heights like all of our other bars and custom sizes like normal are always available.  The standard width is 29.5″ and standard heights would be a measurement of 8,10, 12, 14″ overall.  They come all set up for internal wire, the wires come out of the bottom of the riser bar just above the fork tube.

If you would like to own a set for yourself you can check out this link at Bungking.com to purchase

http://www.bungking.com/adjustable-gusseted-t-bars.html


49mm Harley Quarter Fairing Adapter Brackets For 07 and Up Dynas

To purchase some of your own please visit http://www.bungking.com/accessories/late-model-dyna-parts/49mm-quarter-fairing-bracket.html

For a full description of the product please read the post or visit our website

Back in 07 when the new Dyna’s were unveiled by Harley customers were left with few options of protection from the wind.   With this front newer fork the availability to use any of the previous fairings provided from the factory without modification of their bracketry was not an option.  Your only choice for the bolt on customer was either a standard windshield or nothing at all.  Although the 49mm fork was new to the Dyna model in 07 it was not new to Harley.  This was the same fork that had been used on the V-rod from the beginning. 

Because the 49mm fork was available for a few years before some products were available for them one of them was a quick release windshield clamp available in a standard or locking version.  When we decided to make some adapter brackets to create the missing link for these front forks I decided to use these ready made brackets.  For what they are, and their quality, they were surprisingly inexpensive in HD standards.  This would allow easy rigid mounting with some of the engineering from the factory taken advantage of as well.  They also have a clamping surface lined with rubber meaning if you do decide to remove them you are not left with scratches or gouges in your fork tubes which is always a plus.

I  wanted to use as much of the factory parts as possible to create that OEM look yet make it slightly stronger with slightly thicker material so the parts would stand the test of time under high stress.  The adapter brackets I came up with replace the factory outer bracket that normally hooked onto the rubber gromets that were normally clamped to the fork.  The factory inner bracket is reused, this is the one that bolts to the fairing itself and is slotted in a vertical direction fo adjustment.  The adapter brackets supplied by Bungking.com are like the factory other brackets slotted horizontally for adjustment there as well.  This allows for around 1.5-2″ in adjustment both in the vertical and horizontal directions for greater flexibility.

To get the quick releases to clear the fairing, headlight and front end it’s mounting plate had to be welded in at a special angle.  The quick releases replace what was normally a bolted on band clamp with a rubber grommet that the steel brackets slip over.  For anyone that has used this original system they will tell you it isn’t the greatest out there, the new updated clamps are much better.  And best of all when the fairing is removed nothing is left behind unlike before.

To help with the redirecting of air it was decided to raise the fairing a little higher than normal.  In turn the headlight also needed to be raised to fit inside the headlight pocket of the Quarter Fairing.  To do this supplied in the kit is a 1″ tall polished aluminum spacer and longer headlight bolt.  The spacer is placed between the original headlight mount and the lower tree.  Also to help seat the headlight correctly in the pocket it is recommended to remove the original headlight mounting block and rotate it 180 degrees.  The factory headlight mount is drilled offset and by rotating the mount it will place it approximately 1/2″ further forward.  This will guarantee that the headlight seats itself in the rubber seal of the headlight pocket.

All in all this kit is completely a bolt on set up and with just a few minor hand tools can be installed and adjusted in well under an hour.  Because it is the missing link for the Harley dealers to selling Quarter fairings to their newer 07 and up dynas many of them have jumped on board and started carrying them.  If you do not have a local dealer that stocks them you can always purchase them at www.bungking.com  the link to the product page is as follows:

 http://www.bungking.com/accessories/late-model-dyna-parts.html

And for the installation instructions for this kit you can download a PDF version here  by clicking this link

49mm Quarter Fairing Install Instructions


T-Sport Fairing On a 49mm Dyna

Having a custom welding and machine shop means that friends of our come to us all of time with different problems they look to us fo a solution for.  Long ago one of them was mounting a quarter fairing to the 07 Harley Dyna’s when they switched the forks to the larger 49mm size and never updated their mounting systems to make this an available option to the public.  We made one here and there and before we knew it dealers up and down the coast now stock them.

This time the missing link was a way to mount an earlier Dyna T-Sport Fairing to the same 49mm Fork.  The T-Sport fairing is much larger and has an adjustable windshield that is much higher than any other dyna fairing out there.  The only bad thing is they can be hard to come by if you are not willing to shell a decent amount of cash.  But they are well worth it if you can find one, cutting down the air much more than any of the other dyna fairings for less fatigue on those long rides.

I ended up rigid mounting this one instead of using the quick releases, there wasn’t quite room for them and the   fairings are a little to costly to make quick release.  What I ended up with was a lower mount that mounted to the headlight bolt on top of a custom headlight mounting block, and an upper mount that uses the riser bolts for the handlebars to secure it.  The mount can still be removed in about 5-10 if you have the right tools if needed.  All of the aftermarket mounts I made use the stock bolt locations on the factory mounts, no need to modify anything from the factory.  The manufacture’s do a lot of engineering on how they want their parts mounted and we mind as well use some of that knowledge when making the brackets to adapt to them so that the stresses are in the correct place.

A custom headlight block moves the light further away from the tree to sit it in the correct location in the fairing. 

I saved all of the templates for these brackets so if you need some please contact me at sales@fab4all.com  and I can give you a quote on making some up for you.  This would make the fairing a true bolt on.  For many other parts we manufacture on a daily basis take a look at www.bungking.com


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