Georgia Fiero Club Forum

All Things Fiero => General Fiero Discussion => Topic started by: oldone on September 08, 2009, 04:36:37 pm

Title: 1994 GRAN PRIX GTP
Post by: oldone on September 08, 2009, 04:36:37 pm

ANYONE KNOW ANYTHING ABOUT THE MOTOR IN THE GTP- 3400 DOHC 24 VALVES V-6? I'VE FOUND ONE AND WONDERED IF IT WAS ANY GOOD FOR A SWAP?   OLDONE IN C'VILLE

Title: Re: 1994 GRAN PRIX GTP
Post by: TopNotch on September 08, 2009, 05:52:19 pm

Some have done the swap -- search 3.4 DOHC on Pennock's.
Not necessarily the best bang for the buck, I've heard. The engine is heavy.

Title: Re: 1994 GRAN PRIX GTP
Post by: Alfa Seltzer on September 09, 2009, 09:33:57 pm

Aren't the later 3400's actually lighter than the 2.8?

Title: Re: 1994 GRAN PRIX GTP
Post by: RobsFieros on September 10, 2009, 08:19:16 am

I know the 3400DOHC engines will scream in a Fiero and a lot of people are installing them. The only draw backs I know of are the plugs are a PITA to change and if the timing belts have to be changed it takes two days to do it after you get the engine out.