pistons?

aaep88623 Jul 2009, 20:11

what size to use?
86mm, 86,5mm, 87mm or even bigger?
i am thinking of using VG30dett piston size 88mm^^
should i use HKS sleeves? i think the wall are too thin..

tthekoukimonster23 Jul 2009, 21:26

On what motor ??

aaep88623 Jul 2009, 21:31

thekoukimonster wrote:

On what motor ??

SR20

pphoenix s1424 Jul 2009, 08:33

as far as I understand VG30 pistons are 87mm. I was looking at them as well for my SR. However the crown is not as recessed as the SR so the compression will go up. You will need to use a thicker head gasket to fit them. They do however fit and other than the top which is different they are the same...

GGuy24 Jul 2009, 10:49

Get chev V8 pistons, 101.6mm, and if you buy a full set you'll have 4 spare.

5 posts