56 big window build questions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Blazedup · 06-07-2018, 12:14 AM

Hey guys. I’m working on a 1956 big window short bed that I got from my dad just before he passed 10 years ago. He purchased this truck in 1959 and it was his pride and joy and daily driver until it was given to me. When I first got the truck I installed a 76 Camaro subframe and never got the truck put back together . Long story short, I’m now determined to get her back on the road. I recently picked up a 2001 2wd Tahoe with a 5.3l and would like to swap the engine and tranny in the 56 and add airbags. Which parts from the Tahoe should I pull for use on the 56 before I part out the rest of the Tahoe? Will the GM f body swap pan be the best for the sub framed 56? Headers? Do the spring pockets on the Camaro clip need to be opened up for 2500 or 2600 airbags? Sorry for all of the questions, just want to make sure I build it right since it will continue to be in my family for generations to come. Any tips and advice will be much appreciated. Thanks

aray327 · 06-07-2018, 06:40 PM

the oil pan from the truck will likely "fit" into the Camaro clip, but you will find the sump may be too deep, especially since you want to bag it. you can keep the intake from the truck since it will fit under the hood. Keep the coolers. Of course, keep the complete harness, gas petal, tac petal, etc. The front calipers can be adapted if you want an inexpensive big brake kit. I used mid length headers on my 55 LS truck as well as my 69 Camaro. If you aren't looking for every last HP available, mid length headers are great for fit and ground clearance. I can't help you with the bag questions. good luck

Blazedup · 06-16-2018, 05:33 PM

Thanks for the info. I ordered the GM fbody oil pan for the additional clearance. The Tahoe front calipers for a inexpensive big brake kit sounds like a great idea. I did some searching for info on adapting the to the Camaro sub frame but didn’t find anything. How is that done?

aray327 · 06-16-2018, 07:46 PM

Try speaking to CLassic Performance Parts (CPP) and Kore3 about adapter bracket and the appropriate rotor. CPP's big brake kit uses tahoe calipers

06-07-2018, 12:14 AM	#1
Blazedup Registered User Join Date: Nov 2008 Location: Tempe, AZ Posts: 22	56 big window build questions Hey guys. I’m working on a 1956 big window short bed that I got from my dad just before he passed 10 years ago. He purchased this truck in 1959 and it was his pride and joy and daily driver until it was given to me. When I first got the truck I installed a 76 Camaro subframe and never got the truck put back together . Long story short, I’m now determined to get her back on the road. I recently picked up a 2001 2wd Tahoe with a 5.3l and would like to swap the engine and tranny in the 56 and add airbags. Which parts from the Tahoe should I pull for use on the 56 before I part out the rest of the Tahoe? Will the GM f body swap pan be the best for the sub framed 56? Headers? Do the spring pockets on the Camaro clip need to be opened up for 2500 or 2600 airbags? Sorry for all of the questions, just want to make sure I build it right since it will continue to be in my family for generations to come. Any tips and advice will be much appreciated. Thanks __________________ 69 Chev SWB (project) 70 Coupe de Ville (been in family since new 52k orig) 05 Corvette conv (custom everything) 56 Chev SWB big window(been in family since 59 project)

06-07-2018, 06:40 PM	#2
aray327 Registered User Join Date: Feb 2012 Location: los angeles, ca Posts: 8	Re: 56 big window build questions the oil pan from the truck will likely "fit" into the Camaro clip, but you will find the sump may be too deep, especially since you want to bag it. you can keep the intake from the truck since it will fit under the hood. Keep the coolers. Of course, keep the complete harness, gas petal, tac petal, etc. The front calipers can be adapted if you want an inexpensive big brake kit. I used mid length headers on my 55 LS truck as well as my 69 Camaro. If you aren't looking for every last HP available, mid length headers are great for fit and ground clearance. I can't help you with the bag questions. good luck

06-16-2018, 05:33 PM	#3
Blazedup Registered User Join Date: Nov 2008 Location: Tempe, AZ Posts: 22	Re: 56 big window build questions Thanks for the info. I ordered the GM fbody oil pan for the additional clearance. The Tahoe front calipers for a inexpensive big brake kit sounds like a great idea. I did some searching for info on adapting the to the Camaro sub frame but didn’t find anything. How is that done? __________________ 69 Chev SWB (project) 70 Coupe de Ville (been in family since new 52k orig) 05 Corvette conv (custom everything) 56 Chev SWB big window(been in family since 59 project)

06-16-2018, 07:46 PM	#4
aray327 Registered User Join Date: Feb 2012 Location: los angeles, ca Posts: 8	Re: 56 big window build questions Try speaking to CLassic Performance Parts (CPP) and Kore3 about adapter bracket and the appropriate rotor. CPP's big brake kit uses tahoe calipers

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