You can't use Front Drivers if they have alum heads; the 2.8 TBI intake manifold won't bolt up. You'd have to completely rewire your EFI system to use the MPFI setup found on FWD 3400's. And you can't just bolt your cast-iron heads to these motors as they have dished pistons; the compression ratio would be extremely high.

Best bet for ease of installation is the Camaro/Firebird 3.4 or a new GM HT 3.4 crate motor.

BTW I have files for this swap, if you're interested send me a P.M. with your e-mail address...........ed <img src="/forums/images/graemlins/kewl.gif" alt="" />


'90 Troop 3.4 LS
'89 Troop RS (Has Valve Issues, needs Counseling)
HI, I'm Ed and I'm a Trooper-holic!
Keep On Troopin'......