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Are Renault pistons and rods any good? Also 225/250 differences

1K views 0 replies 1 participant last post by  PbLead 
#1 ·
hello,

to start with, I thought I’d repost this in the right place!

I am building a turbo project using a F4Rt engine and need to know if there is a difference between the mk2 and mk3 RS pistons? I know that the MK3 uses a thicker head gasket, but if they are better pistons. I would rather use those than the ones from the MK2 if that is the case.

Also, does anyone have any for sale, or should I just bite the bullet start saving and get forged pistons and rods? I’m looking to see around 300hp and 12psi of boost.

TIA

PB
 
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