I live in northern B.C. and im going to be doing a mild all-motor build on my H22. I have had forged pistons in my B16 before and they do not like the cold weather up here, and ive had Hyper-Techs in my Big Block Ford for three years and no problems whatsoever. Im looking for around 240Hp and i was wondering if there was a company that makes this type of alloy piston.

 

Supertech has nice pistons using a higher silicon and copper enhanced alloy similiar to 4032.

 

are you staying with FRM cylinder walls?

 

yep, just gonna bore it out the minimum needed. Then fit the new pistons. Thanks ill check out that company yo.

 

good luck with that. Hope you figure out how to run a forged piston and not scar the cylinder walls.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 98vtec &raquo;</TD></TR><TR><TD CLASS="quote">good luck with that. Hope you figure out how to run a forged piston and not scar the cylinder walls.</TD></TR></TABLE>

ive never understoud the concept that forged pistons cant be run in the FRM cylinders.

 

its moreso the rings from what I had read in a JE article.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 98vtec &raquo;</TD></TR><TR><TD CLASS="quote">its moreso the rings from what I had read in a JE article.

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couldnt you use oem rings on forged pistons?