hi guys was just wondering, if anyone did his swap, and the kits that are sold in jegs and summit for the 350 and 400 swaps in f-bodys, do i need one what all is in the kit ? allso steve sphons sells a new crossmember for the swap do i need it ? or can i use the stock one ?

 

Ill assume you mean the BOP Th350.

Wich means your gonna put a Poncho Block In your firebird, right?

First off, Cool

Secondly, I dont think that the B&M and kin Kits will work, but to Be honest I have No idea, just a gut feeling i have :0

not to experianced in BOP stuff, Ive got a poncho 400 On the floor on my garage tho )


Good luck, it has been done. )




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60 Ranchero - Project ( Money Hole )
85 Sport Coupe LG4 - Daily Driver

Just another Hot Rod kid, or thats what they all tell me.
Livin' the Stereotype

 

Hello. My name is F.C. No problem on the swap. Going from a 350 to a 400 you will have to change yokes. Bell housing are all the same and the lenght are also the same (28 inches) but location of transmission mounts are difference (about 2 inches off) so you with have to modifield your cross member. If you want kick down you will have to buy a kickdown kit from jegs or summit. Every thing else will work! F.C.