forged bottem end
- Thread starter 6th gear
- Start date
If you want to stay NA, then Wiseco has a nice set of forged pistons with 10.5:1 compresion ratio. Nice pistons, I use them.
( http://www.importperformanceparts.net/ )
And one of the vendors up here has forged JE NA pistons with even higher cr.
If your real lucky at searching for stuff, there were a few sets of Cosworth 12.5:1 cr pistons floating around.
But if your going turbo, then there are a lot of pistons out their.
Although the stock rods are forged, and quite strong,
and even stronger if the beams have the forging irregularities ground out, polished & shot peined,
They are heavier, and not as strong as say Crower, or Pauter rods.
The cheap stuff coming out of china (like Eagle, BC, etc.) are somewhere in between.
( http://www.importperformanceparts.net/ )
And one of the vendors up here has forged JE NA pistons with even higher cr.
If your real lucky at searching for stuff, there were a few sets of Cosworth 12.5:1 cr pistons floating around.
But if your going turbo, then there are a lot of pistons out their.
Although the stock rods are forged, and quite strong,
and even stronger if the beams have the forging irregularities ground out, polished & shot peined,
They are heavier, and not as strong as say Crower, or Pauter rods.
The cheap stuff coming out of china (like Eagle, BC, etc.) are somewhere in between.
I have probe .040 over pistons and so far I am happy with them. How ever Im turbo and I see your staying N/A. I dont believe probe makes piston for a N/A.
All my engine parts came from suprarich. He is a great guy to deal with. He will also build your engine for you if you want, plus has every thing you need.
A few links of Rich and SIP Performance
http://www.supramania.com/forums/member.php?u=2386
His web site
http://www.sipracingmailorder.com/servlet/the-Toyota-Supra-86-dsh-92-7mgte/Categories
All my engine parts came from suprarich. He is a great guy to deal with. He will also build your engine for you if you want, plus has every thing you need.
A few links of Rich and SIP Performance
http://www.supramania.com/forums/member.php?u=2386
His web site
http://www.sipracingmailorder.com/servlet/the-Toyota-Supra-86-dsh-92-7mgte/Categories