The Time is Now...... - ZR-1 Net Registry Forums

BYEBYE2U · 03-04-2016

Using the H693cp pistons you will go up to about 10-1 comp. with 781s
215s will raise comp. to 11-1. More comp. equals more HP n lil more heat..
Higher compression creates higher piston speeds n of course vacuum
Don't put the 781s on your combo. : You'll drop 1 point of comp. n at that point you can run a turbo or supercharger
They do sell a electric vacuum pump that will help out your brakes n headlight actuators:
Our ZR1s have a pump like that...

03-04-2016	#21
BYEBYE2U Join Date: Jan 2015 Location: NYC Posts: 30	Re: The Time is Now...... Using the H693cp pistons you will go up to about 10-1 comp. with 781s 215s will raise comp. to 11-1. More comp. equals more HP n lil more heat.. Higher compression creates higher piston speeds n of course vacuum Don't put the 781s on your combo. : You'll drop 1 point of comp. n at that point you can run a turbo or supercharger They do sell a electric vacuum pump that will help out your brakes n headlight actuators: Our ZR1s have a pump like that...