whoever changed this drivetrain decided it was better to move the axle back on the springs rather than shorten the drive shaft...WOW, if I know anything, I know that is a bad idea!
I need power steering and power brakes. I considered a chop job and a Camaro front clip, but I couldn't bring myself to chop this frame AND I was a little nervous about getting a safety afterwards.
If I was going to do this over again, I would chop and clip it. Much easier and less fab work, but here is what I went with.
Remove these
Does anyone need to use this as a drop axle for their project?
Insert this - 1986 C4 Corvette front crossmember, A-arms, sway bar, steering rack
As I am sure you can imagine, there is a lot of fab work involved in doing it this way.
I have had a LOT of help by way of information from Rick at Duke Point Truck Parts in Nanaimo B.C. who built a killer '57 chev. truck with corvette front and rear.
and Wayne Booth at Canadian Hot Rods Inc. in Tappen B.C. who builds LS engine and chassis packages for these trucks.
I drove these guys nuts with questions before I even thought about doing this modification.
Ofcourse I had my Dad and some buddies give me tons of help, even though they know I am crazy for biting off this much project.
Cab off
-- Edited by apachomatic on Wednesday 15th of October 2014 05:26:02 PM
-- Edited by apachomatic on Wednesday 15th of October 2014 06:51:46 PM
Well , not me on the fenders . I have a terrible eye for straightness . but over the winter the fenders would be a great subject for learning practicing on . ..77.
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I,m as cool as Milner , but axeually a bit more like Beckwith
Nice project! Lots to work with there and I have to agree with Rich on the fenders - if they're as rust free as they look, pound them out, learning as you go, and they'll likely be better quality/thicker than repops. Bring them out to the metal meet in the spring!
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"If I could get back all the money I've ever spent on cars...I'd spend it ALL on cars !!!
I would try to bang out the fenders, after all what have you got to lose. A little time , sweat, few brown pops but you gain experience , and possibly the knowledge you are or are not a metal worker.
did the truck come from the states? reason i ask is in the american gmc's used pontiac motors and a 347 was one of the motors used from that era. noticed the back axles is 5 bolt, stock was a 6 bolt. was the drivetrain at one time updated or repaired or is that part of the ongoing rebuild. i just got a repop fender for my beast and it was in the $500 range. i had damaged it in the spring but i had already repaired it 20 years ago. good luck on your endeavors these are my favorite trucks.
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There are 106 miles to Chicago. We have a full tank of gas, half a pack of cigarettes, it's dark, and we're wearing sunglasses.
Apachomatic I love it ,,,just an old story I gotta share, when I met my sweety I had a german shepherd named earl,It was just me my son and earl,she wanted to make some applecrisp pie but my stove wasn't up to snuff,,anyway the pie got a little to crispy and when we cut it,it blew all over the kitchen floor so I said don,t worry the earlamatic will clean it,,,he did and she still loves me, just sayin,,,
Removed a TON of dirt, tar, petrified cow crap from under the cab and removed some rusted out metal from the pockets in the back corners of the cab.
A LOT of time with a wire wheel, paint scraper and torch. If it had been an even coating I would have left it for sound deadening and protection, but since it wasn't, more POR15
before After
Cab on
More painting underneath and fab to do, but this is where I'm at right now. -- Edited by apachomatic on Thursday 16th of October 2014 09:26:51 PM
-- Edited by apachomatic on Thursday 16th of October 2014 09:43:27 PM
I will try my hand at banging out dents. I may have to start by pulling some. Does anyone recommend torching and cooling dents while trying to tap them out?
Sacotu - the truck was from the states (based on the VIN) But I think the 347 and the drivetrain were from a 1957, not sure if it was a car or truck. It has a Pontiac 9.3 rear in it, which I have heard are tough, but hard to get parts. I plan on swapping it out.
Blackrat - Apachomatic came from the Apache (obvious) and the fact that I drive with hand controls, so an automatic trans. is easiest. That and the truck did have a Hydra-matic in it.
Good old hammer and dolly will be your best bet You can do more damage with a torch if you're not really careful Check out www.allmetalshaping.com A "slapper" will help you a lot. Although I haven't used one, I hear great things about shrinking discs.
-- Edited by wolfman1 on Friday 17th of October 2014 12:26:24 PM
As for the dents, you should be able to remove most of those dents without too much trouble. Take your time though.
A 16oz hammer without any sharp edges around the perimeter of the head will be your best friend. You don't want to mar the metal. After figuring out which dents came first(first in.. last out), slowly work from the outside of the dent inward shrinking the metal whilst hammering it out. The centre of the dent has experienced the majority of the stretch and you don't want to stretch that area anymore. Once it's close to the body's contour, finish up with a slapper and dollie. Again, don't strike the dollie too hard. Striking on the dollie will stretch while striking off dollie will help shrink. You want to average out imperfections of the surface area....slowly... until you have a smooth surface. You can make a slapper using an old leaf spring. I've made a few over the years for different applications. Feel free to check out my facebook page. There's an album showing how I made mine.
Hope this helps and best of luck with your project.
By the way, as wolfman1 mentioned, you can do a lot of damage including hardening the steel with a torch if you're not familiar with the torch shrinking technique making it even more difficult to repair these dents. They were introduced cold... and most of the time you can remove them cold.
-- Edited by invision on Friday 17th of October 2014 01:01:34 PM
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Nick M.
A journey in design and fabrication begins with a vision, a single pen stroke ... and in some cases the blow of a hammer.
thank you so much for the information. I feel some hope for success with these fenders now!
I will post pictures of the hammer and Dollie kit I have. Will a "normal" body hammer work with this thicker metal? the bottom sections at the rear of these fenders look as though they have been crushed in rather than just dented. Would there be a different technique for this? I guess I will know more once I get my hands in it.
I know a local guy here in Sudbury who has fenders that aren t dent and he may be interested in that engine he owns one truck without the stepside box and one with theregular both are short box and standard one truck is a gmc and the other is a chev.....................both trucks are kept inside and aren t the sitting grass junk rusted thing
he got a load of part from the states last year if your interested I could talk to him and you exchange phone numbers
As a major truck guy, You have done a fantastic job with this one,nothing like cleaning up cow crap.I have bought a lot of trucks from down here in South Carolina and brought them back to Ontario,you would be surprised at some of the treasures I have found living in them.Keep up the good work and if you need some sheetmetal I have some yards in My area that I deal with and still have lots of good parts on them.
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If it has Tits,Tires or a Track,your gonna have a problem with it.
I have found a few treasures in this truck along with the cow crap.
Other than some old carb. parts and a busted out taillight, I found a pair of fur hands that were above the rear view mirror on the roof, a pencil that doesn't look much newer than the truck, and a button (I think) down in the mud and crud in the pocket down by the rear cab corner (nice job GM, mold in a pocket to collect crap and moisture to rot the cab out)
Me and the guys will be test fitting a chev. 305 and a 700R4 trans this weekend so we can fab mounts.
Has anyone changed a speedometer from electronic to cable on a 700R4? I want to use my original gauges.
I bought a replacement panel and decided to mark and cut the line last night. I invited my neighbour over to give me a hand. He brought gloves, ear and eye protection, and his health card, just in case.
This is me and a grinder.
Here is the new panel in place.
I need to clean up the inside of the door and make a patch for a spot on the skin, then I will weld a new hinge support in and make sure everything fits.
I hope my mission to save this door instead of replacing pays off.
Made a patch panel for the bottom of my door but gave up on that for now. Need to get my steering column done and in so the truck can be moved around the yard easier.
Sanding and bondo time in my basement (very understanding girlfriend)
There was a cracked section on my steering column (1978 Camaro column). Just wanted to clean out the crack and re bondo. The more I sanded, here is what I found.
.
Someone filled the entire hole with mud.
Here it is sanded down with 60.
There is a lighted starter button where the key used to go and the old cruise switch will now be my high/low dimmer.
So some backing behind the hole, a couple of coats of bondo, tons more sanding and then zinc chromate primer.
Here is a custom spinner know a friend made for me to go in the '59.
It has a 1959 Canadian silver dollar laid in it.
And the knob for the dimmer switch. The switch will fit inside so I will have high/low beam button on the column. The switch goes to a relay to handle the amperage.
when you get old lollllllllllllll well here we go that left rear fender if he goes ahead to plan he wants to change it to one with the cut away for the tire like yours ya to me I think it s stupid but he like that wheel on the fender , by the way it could be sold complete if a guy offers the right money
A TON of work has been done since my last update and I have a lot of friends and family to thank for it. My dad sacrificed half of his small engine repair shop to house my truck this winter. It was a slow winter for him, which resulted in a lot of work done for me.
Here is the photo stream
Engine dropped in place and heavy mounts welded to the crossmember
Forgot to show the transmission before engine went in
Headers had to be cut , bent and re welded to clear the steering shaft
Steering (not an easy task)
BIG thank you to Rick at Duke Point Auto Recyclers and Ratmotor (on this site) for the steering parts!
Christmas time!
My girlfriend and I painted the rear end (Camaro with 4.11 POSI) with POR15
Driveshaft Flipped
REALLY hope we got the pinion angle right!
GF and I did something a little different to the driveshaft
Seat went in pardon the mess!
My GF and my neighbour helped paint the floor with brush on bed liner (if you do this, use a roller)
SHIFTER!
Rad, Fuel and front brakes are plumbed
Somewhere in there we did pulleys and the brake booster. Who knew there were so many pulley and bracket combinations. We still are not sure the correct bracket for the power steering pump, but the guys made one.
WE ARE SET TO FIRE THE ENGINE FOR THE FIRST TIME ON APRIL 14TH, MY BIRTHDAY!
I thought I had replied a long time ago but thanks so much for the comments guys! Amazing how supportive guys with such nice cars are. This will be far from a trailer queen or a track star, but I am really looking forward to making some noise in it, some day...