yeah no problem!! It's cool to see the 4.9 litre V8 engine put in that Fiero. I think the 4.9 is a terrific engine that GM had to offer in the early 90's before the Northstar 4.6 was developed. Soo...what did you do with your caddy or the car that you took that 4.9 engine out of? you just get that engine from a caddy in a junkyard or somthing?
Is this a GM Cadillac engine?? Cuz It looks like the engine that i have in my 93' Cadillac Eldorado. Just rotaed 180 degrees the other way. Cool vid man!! What is the original engine that comes stock with that car. Is it a four cylinder or V6??
This would be the exact same engine with one exception. You have dual O2 sensors while I only run one. My car came with a V6 originally but some also came with 4 cly. Never a V8. Its a blast to drive. Thanks for the compliments.
Dual 2" manifold to cat pipes. Dual 2" inlet, single 2.5" outlet cat. 2.5" pipe from cat to original fiero muffler. Dual 2" muffler outlet pipes to 4 resonator tips.
yeah no problem!! It's cool to see the 4.9 litre V8 engine put in that Fiero. I think the 4.9 is a terrific engine that GM had to offer in the early 90's before the Northstar 4.6 was developed. Soo...what did you do with your caddy or the car that you took that 4.9 engine out of? you just get that engine from a caddy in a junkyard or somthing?
jellykelly696 1 year ago
Is this a GM Cadillac engine?? Cuz It looks like the engine that i have in my 93' Cadillac Eldorado. Just rotaed 180 degrees the other way. Cool vid man!! What is the original engine that comes stock with that car. Is it a four cylinder or V6??
jellykelly696 1 year ago
@jellykelly696
This would be the exact same engine with one exception. You have dual O2 sensors while I only run one. My car came with a V6 originally but some also came with 4 cly. Never a V8. Its a blast to drive. Thanks for the compliments.
caalon 1 year ago
What is your exhaust setup? Mufflers, or straight pipes?
biscayne427 2 years ago
Dual 2" manifold to cat pipes. Dual 2" inlet, single 2.5" outlet cat. 2.5" pipe from cat to original fiero muffler. Dual 2" muffler outlet pipes to 4 resonator tips.
caalon 2 years ago
Very cool! How do you like it?
caalon 3 years ago
checkout my 4.9 fiero
julietdayanara 3 years ago
did you make your own bracket or buy them?
fierospeeder 3 years ago
Bought main engine bracket and made the other. Probably going to add a torque strut eventually also.
caalon 3 years ago
the bad part about the 5.9's is you have to use 89oct or better
will79601 3 years ago
It runs fine on 87 with a slight change to the timing. I just happen to prefer premium. :)
caalon 3 years ago