I know it all comes down to $$$ but was thinking of a mild kit for the Duke.

Figure it has 8.3:1 which is acceptable for forced induction, alot of room at the exhaust manifold, rather simple ECM...I believe, definately could use some F/I :naughty: , not looking to roast my clutch but maybe a 4-6PSI unit.....dunno, what do you think? Would I need a stand-alone fuel system or could the factory brain be remapped to adjust?

Just a brainstorm for now.

you can make it work :)

I know it all comes down to $$$ but was thinking of a mild kit for the Duke.
Back in the day, Pontiac offered all kinds of upgrades for the Iron Duke including a kit to enlarge the engine to 3.0L. I'm sure parts are around. Look into the Fiero clubs, they seem to know all the tricks.

Back in the day, Pontiac offered all kinds of upgrades for the Iron Duke including a kit to enlarge the engine to 3.0L. I'm sure parts are around. Look into the Fiero clubs, they seem to know all the tricks.

A kit to enlarge a 2.5L to 3L? What comes in the kit, a block and heads? I knew a guy that bored and stroked a 350 to a 388... and I thought he was crazy.

Anyway, yeah, turbo it!

I used a smog pump to boost a carbed subaru a bunch of years back. Anything is possible, all depends on how creative you are and if your desired results are possible with what you have to work with.