Anyone built a High Comp N/A Zetec?? What pistons etc did you use?

 

i havent built one, but an planning on it... i'm going to use the je 9:1 compression pistons with an st170 head (skimmed quite a bit), should work out at 11:1 ish... but it depends on what you call high comp? i worked out that the domed JE's made it up to the high 12's or 13's...

 

Think your best looking for a chap with the user name i think FreakPower. He has that mad 8 injector throttle bodied orion.

 

I built one once at 13:1 using modified Eagle rods and Accralite pistons using a normal zetec head.