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1legjerry · 10-30-2017, 04:18 PM

Yes, you can build a Pontiac 400 that will do 7500. But the parts you listed will likely not get you there.

I'm thinking a lighter piston, Lighter 326 or 350 crank, Way better intake. A Professional port and valve job. and a roller cam would be nice.

Spinning 7500 and making power at 7500 are 2 different things.

10-30-2017, 04:18 PM	#5
1legjerry Junior Member Join Date: Jul 2011 Posts: 85 Likes: 4 Liked 72 Times in 15 Posts	Re: HELP,HELP pontiac gurus Yes, you can build a Pontiac 400 that will do 7500. But the parts you listed will likely not get you there. I'm thinking a lighter piston, Lighter 326 or 350 crank, Way better intake. A Professional port and valve job. and a roller cam would be nice. Spinning 7500 and making power at 7500 are 2 different things.