TSP 4.8/5.3L Stage 4 Turbo Cam Specs: 222/230 .600/.600 113+3 LSA
The TSP 4.8/5.3 Stage 4 Turbo Cam is specifically designed for smaller cubic inch motors such as the 4.8/5.3 when using single or twin-turbos. The stage 4 is our biggest offering for our 4.8/5.3 turbo applications and will offer the maximum amount of power out of your boosted 4.8/5.3 possible. This camshaft will work in stock turbo’d applications or a wild built forged motor! Our TSP/PAC double .660 valve springs are recommended for this cam and turbo applications in general for extra reliability and safety, as well as our chromoly hardened pushrods. Our stage 4 turbo cam still retains good drivability while offering the most amount of power available from your turbo 4.8/5.3 LS! Great chop at idle too!
Engines best suited for: 4.8, 5.3
Desired Compression ratio for cam: 9.5:1+
Recommended Springs Required: PAC 1219 or TSP/PAC Dual .660 Valve springs
Aftermarket Stall Converter Required: No
Upgraded Rear Gear Required: No
Operating RPM Range: 1600-6500
Estimated Power Increase: 55-60+
Drivability: Great drivability with a nice choppy idle! Custom tuning required with any cam install.