Hey guys just wondering if its worth slaping some 1.9:1 roller rockers in my ls1 ?
1.9:1 HIGH RATIO ROLLER ROCKERS 2 SUIT VT-VZ LS1-LS2 V8 (eBay item 250807792114 end time 27-Apr-11 20:54:04 AEST) : Cars, Bikes, Boats