dsmtalontsi95
15+ Year Contributor
- 268
- 2
- Nov 5, 2007
-
glenvile,
Pennsylvania
There are a few threads on evo pistons but I want to make sure my set up is ok. I have a set of evo 9 pistons and a set of eagle rods. I want to put them to together and have a fairly nice bottom end. This is for a DD or weekend car. I'm not going to the strip ever weekend, maybe twice a year. I'm going to have an hx35 with 25 psi so I'm looking for about 400hp with room to grow. Now what exactly are the compression ratio's of these pistons in our motor (6-bolt)? I've herd the piston them selves are either 8.8-9 but with our heads with that piston is 8:1. The other thing is I hear some people say turn the pistons around in the block and some say don't, which is it? I did some searching but there is no striaght answer on these.
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