Ls7 QM cams? Problems?
11-18-2014, 01:32 AM
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Ls7 QM cams? Problems? Im looking into these black widow and widow R cams. Ive heard a lot of good stuff from reviews but i talked to a shop who stated they are hard on the valvesprings (spings provided with cam) and they cause problems and he pulls them out almost evrerychance he gets, also that they are slugs down low rpms and are strictly dyno cams with no driveablity and hard to tune. Just want to see some feedback from you guys maybe you guys can seer me in the right direction.all this caught me by surprise since ive heard good things about them. Please any feedback welcome.
11-18-2014, 03:26 AM
#2
Patrick G (Try a SEARCH) or Martin @ www.TickPerformance.com for a real cam.
Both guys ^^^^^^^^ have proven track records.
Both guys ^^^^^^^^ have proven track records.