[defcon5]

Do you guys know if a efi460 out of an 89 will bolt up to an 1985 c6 if not what will I have to do to get it to go.
Thanks for you r response.

 

[Stokes]

if that c6 is ment for a bigblock or a M block than yes. but FE cleveland smallblocks and windsors use a different bolt pattern.

 

[defcon5]

It's got a 351w in it right now. I really don't want to buy a new tranny for it, but I will if I have to.

 

[Stokes]

yeah sorry to break it to ya but your going to need a new trans, if your tranny is worth keeping, why not stroke the 351 to a 390 or a 427? in my opinon that would be just as cool. but then again it probably will not have the low-end grunt. but then again the stroker would weigh like 300punds less. just throwing out ideas.

 

[defcon5]

What kind of tranny do I need, just a different c6 or a e4od. Don't want a e4od, but owell.
Thanks

 

[Ogeechee 4x4]

you'll need a C6 with a big block bolt pattern. As stroked said, look for one from a bigblock (obviously), a 351M, any FE or the "385" series engines :thumbup

 

[Stokes]

you'll need a C6 with a big block bolt pattern. As stroked said, look for one from a bigblock (obviously), a 351M, any FE or the "385" series engines :thumbup

Nope, FE blocks have their own special bolt pattern.

 

[Ogeechee 4x4]

huh--learn something new every day :shrug