What would i get if i use a 302 roller block with crank rods and pistons bored out 30 over with 289 heads?

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What would i get if i use a 302 roller block with crank rods and pistons bored out 30 over with 289 heads?

2007-01-25 15:10:53 · 3 answers · asked by Mando C 1 in Cars & Transportation ➔ Other - Cars & Transportation

3 answers

It should be a good 307, the small chamber 289 heads work well only if you put 2.00 /1.600 valves and do some porting to make them breath.
With this setup you'll have a good torkey motor.

Go for it!!!.
Regards*_*

2007-01-25 16:05:45 · answer #1 · answered by Marta M 7 · 0⤊ 0⤋

302 Roller Block

2016-10-31 07:15:33 · answer #2 · answered by Anonymous · 0⤊ 0⤋

A 306 with higher compression, and limited breathing ability.

With fuel injection, it'd be a good torque motor.

The good news is that original Ford small block heads respond very well to home porting, if you've got access to an air grinder.

2007-01-25 15:57:58 · answer #3 · answered by The Avatar 3 · 0⤊ 0⤋