bseires heads

[flex89ef]

what head is bether b16 or gsr for a lsvtec whit a turbo set up

 

[99sidude]

It's really a wash. B16 head will flow slightly better and the gsr will yield slightly higher compression. I'd go for whichever is in better shape at a better price.

 

[flex89ef]

thaks for the if foo and how can i distinguished from the difret years and models