Product Description:
TSP 228R Cam Specs: 228/228 .600/.600 112LSA
The TSP 228r is one of our most popular camshafts and for good reason! It is for those wanting great power delivery while still maintaining a great daily driver car. The 228R camshaft is a very streetable camshaft that makes approximately 5-7 more horsepower over our 224R camshaft. Dyno testing has shown the 228R camshaft to make a solid 45-50rwhp gains. The 228R camshaft is large enough that we recommend a larger than stock stall converter in automatic cars. Tuning will also be required in both automatic & manual applications.
Engines best suited for: 5.7, 6.0
Desired Compression ratio for cam: 10.1:1+
Recommended Springs Required: Pac 1219 or TSP Double .660 Valve springs
Aftermarket Stall Converter Required: Yes, 3200+
Upgraded Rear Gear Required: No, but for automatics, a minimum of a 3.23 is recommended for maximum performance.
Operating RPM Range: 1800-6800
Estimated Power Increase: 45-50+
Fit Stock Untouched Heads: Yes, No Piston to Valve Clearance issues, but measuring is always recommended for any cam installation.
Drivability: Great daily driver cam once properly tuned
