Slightly larger with more audible chop at idle than out TU1. 1000+rwhp proven, power to approx 7000rpm. PAC1519 will work with this cam but we recommend dual springs in most boosted applications. We offer several dual spring kits (available separately). Duration @.050 is 228/228, LIft is .571/.571, and is on a 112LSA.
Our cams are custom ground for us by Comp Cams. 3-bolt core is standard, but available in single bolt for newer GenIV engines. We also offer a 3 bolt cam conversion kit for those with an original single bolt LS3 who want to upgrade to the stronger 3 bolt design.
Slightly larger with more audible chop at idle than out TU1. 1000+rwhp proven, power to approx 7000rpm. PAC1519 will work with this cam but we recommend dual springs in most boosted applications. We offer several dual spring kits (available separately). Duration @.050 is 228/228, LIft is .571/.571, and is on a 112LSA.
Our cams are custom ground for us by Comp Cams. 3-bolt core is standard, but available in single bolt for newer GenIV engines. We also offer a 3 bolt cam conversion kit for those with an original single bolt LS3 who want to upgrade to the stronger 3 bolt design.
SKU | TU1.5 |
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Manufacturer | Speed Inc |
Application Guide | All GenII and GenIV powered GM Vehicles |