Our new and improved LS7 Stage 4.2 camshaft has taken what was already a proven camshaft and made it even better! With countless hours of testing on our SuperFlow 902 engine dyno, we were able to revise all of our LS7 camshafts for better power everywhere in the RPM band! All camshafts were designed using a factory GM 7.0L LS7 engine with no other internal changes.
This camshaft features custom-ground lobes specifically designed for the LS7 engine! These lobes not only make excellent power throughout the entire RPM band, but they are also much more stable. So, this equates to a quieter and longer lasting valvetrain compared to most other comparable camshafts on the market.
3000-7000 RPM Power Band; This is an excellent performance camshaft with an aggressive idle! Custom tuning will be required for this camshaft. It is a great choice for those looking for every last ounce of horsepower from their LS7 engine.
248/260 @ .050" , .657"/.655" , 111 LSA, 108 ICL
Part Number: 25-TSPLS7Stg4.2
Note: Camshaft pictured may be different than the one you are purchasing.