454 to 355????

[SquareDean]

I had 79 k5 I was working on found out the title doesn’t match anything
So I got a great deal on an untouched 84 suburban supposed blown motor
My question is I would like to put the fully rebuilt engine(355 with offeoad cam and ported heads edelbrock intake) sm465 trans and rebuilt 205 transfercase so the suburban has an automatic and a 454 what do I need to get this done will 355 volt right In

 

[bucket]

Other than exhaust and fan shroud, it's a bolt-in deal. For the engine. Is the Burb 2wd?

 

[SquareDean]

No 4wheel drive

 

[Honky Kong jr]

Same deal. Keep the trans cross member for reuse, as well as the exhaust and pedal assy from the donor

 

[SquareDean]

Will the next body style chevys have correct pedal assembly I need for hydraulic clutch and hydro boost brake
I read hydraulic clutch was on 87 and later and I know body style changed