Click on image for the lowdown. 
====
| | | Forums66 Topics128,180 Posts1,057,153 Members48,464 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Jan 2007 Posts: 17 New Guy | | New Guy Joined: Jan 2007 Posts: 17 | First off, let me tell you how great it is to be apart of this crew. I have looked for weeks to find a good forum, and was refered by a friend. I owe many thanks!
Now, I have just bought a 56GMC SB that I am in love with! It has a 283 w/ mild cam and a turbo 400 with a shift kit. I picked it up last weekend for $1500(Great body too). It has been setting since '79, but with a little work, got the motor unfrozen and running. My goal is to have the hottest rat rod on the cruse...
Now here is where I need help: 1) I want to replace the front and rear end with disc brakes and update suspenion. What car should I use as a donor? Who has one?
2) I have a BB 427 that I want to use for the build. Any problems here?
This is where I will start for now. Thank you all for the help!
56GMCRat
Much too young to feel this darn old?
56 GMC Camaro Clip C-Notched and Boxed 4 link out back 427 BBC, 400 trans, 9in rear
| | | | | Joined: Jan 2007 Posts: 17 New Guy | | New Guy Joined: Jan 2007 Posts: 17 | P.S. I want this truck as low as posible w/o bagging it!
Much too young to feel this darn old?
56 GMC Camaro Clip C-Notched and Boxed 4 link out back 427 BBC, 400 trans, 9in rear
| | | | | Joined: Feb 2002 Posts: 12,029 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Feb 2002 Posts: 12,029 | welcome to the shop Rat - look around the various forums and use the search function and you'll find much info and many opinions about the discs and lowering, from total frame clips to disc adaptor kits .... rear discs would require a later car axle - the 427 won\'t be much trouble Bill | | | | | Joined: Jun 2005 Posts: 209 Shop Shark | | Shop Shark Joined: Jun 2005 Posts: 209 | Welcome aboard! I used a 70 Nova front end on my 57. It came with power steering and power disk. Works great and lowered it alot. It can go down further with dropped spindles and springs. Good luck with your project. | | | | | Joined: Nov 2006 Posts: 180 Shop Shark | | Shop Shark Joined: Nov 2006 Posts: 180 | 79 Camaro front clip dropped a 50 within about 5 or 6 inches from the floor. Camaro rear end is just about dead on for correct back plate to back plate width
1950 Chevy 3100 5 window "in progress" 1967 Chevelle 300
| | | | | Joined: Apr 2007 Posts: 147 Shop Shark | | Shop Shark Joined: Apr 2007 Posts: 147 | I have a 396 TH400 in a 55 Cameo. Is the small block front mount located on the front crossmember, or on the sides? If they are on the front, it is easy to fabricate two L shaped brackets that will use the original mounts. The older bellhousing with the rear engine mounts work great with a standard tranny. The only hassle, is that you will have to bang the firewall back on the LH side to clear the cylinder head. I used headers because the LH exhaust manifold will not clear the steering box. I installed the 396 in 1971, and have never regretted it. I am replacing it with a 454 because I have a fear of my head hitting the steering wheel when I leave an intersection. Bob
55 Cameo 396 TH 400 with overdrive 65 Caliente conv 67 BB Caliente conv 67 Mercury 1 Ton 76 GMC 3/4 ton 454ci 84 Buick Turbo Regal
| | | | | Joined: Mar 2005 Posts: 1,029 Member | | Member Joined: Mar 2005 Posts: 1,029 | BBC from CBCC,
Why are you leaving intersections in reverse? | | | | | Joined: Apr 2007 Posts: 147 Shop Shark | | Shop Shark Joined: Apr 2007 Posts: 147 | Well, I could do that too, but it is just because I'm getting old and my neck muscles are too weak to hold my head up, so I have to depend on the acceleration. As I am getting older, I find it is taking more power. I guess it is nitrous or a blower next. Bob
55 Cameo 396 TH 400 with overdrive 65 Caliente conv 67 BB Caliente conv 67 Mercury 1 Ton 76 GMC 3/4 ton 454ci 84 Buick Turbo Regal
| | | | | Joined: Nov 2006 Posts: 677 Shop Shark | | Shop Shark Joined: Nov 2006 Posts: 677 | Some people are like Slinkies, Their not really good for nothing... But they still bring a smile to your face when you push them down the stairs. 1951 3100 350 TBI Gallery Toddzilla... "$old" | | | | | Joined: Oct 2004 Posts: 128 Shop Shark | | Shop Shark Joined: Oct 2004 Posts: 128 | If your goal is a rat rod, wouldn't leaving the 283 and the beam axle in place get you a lot closer to your goal than a big block and IFS? Just a thought.
John | | | | | Joined: Oct 2003 Posts: 297 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2003 Posts: 297 | let me know when you want to get rid of the 283!
54 3100 w/62 235 "Yosemite Sam" Born a Jay Hawk, raised an Okie and resurrected in Texas!http://community.webshots.com/user/djed50
| | | | | Joined: Sep 2006 Posts: 1,276 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 1,276 | Big Block are just cool torque is where it's at. I whent the way of bigger is better with a 1/4" stroked crank for 496 ci. | | |
| |