I went with a Pontiac 400 in my grand prix. If you take that route you will need 301 or 267 motor mounts from a g body. Also a B.O.P trans or bellhousing.I have a v6 engine I wanna swap in my 87 Pontiac Grand Prix for what size engine could I go with? I want a bit more power
I have a v6 engine I wanna swap in my 87 Pontiac Grand Prix for what size engine could I go with? I want a bit more power
Pontiac 455 is biggerI was like you once. I removed my Grand Prix's V6 and swapped in a big block 454 Chevy. Even with my stock iron heads, I quadrupled my car's horsepower.
Go big or go home!
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