Hey Greg,

What type piston-rings would you recommend for a low CR (8.5-9.0-ish) VE? It's gonna have regular DET pistons, and I see that you sell multiple sets of piston-rings.

Rings must be matched to the pistons. Here are the DET rings

http://www.gspec.com/p-7383-rings-20-de-std-compression-non-rr-det.aspx

Thanks! Set is for 1 piston? Or for 4 pistons?

set is 4 pistons.