gsr and b18b piston help
what would be a good compression piston for a boosted gsr 9:2:1 or 9:8:1.
what would be a good compression piston for a boosted b18b 9:2:1 or 9:8:1.
what would be a good compression piston for a boosted b18b 9:2:1 or 9:8:1.
Thread
Thread Starter
Forum
Replies
Last Post



