GSC Power-Division Billet 1JZ-GTE S2 Camshafts (gsc7028S2)

GSC Power-Division Billet 1JZ-GTE S2 Camshafts (gsc7028S2)These cams are designed to increase efficiency in the 750whp range. They show the most productive gains when used with turbo setups over 71mm. They broaden the power curve without losing bottom end power. If you are making over 750hp, or plan on making over 750hp, you should consider stepping up to the S2 cam, which will better utilize that powerband. The GSC Power Division S2 Camshafts are designed to increase peak power on engines with upgraded

These cams are designed to increase efficiency in the 750whp range. They show the most productive gains when used with turbo setups over 71mm. They broaden the power curve without losing bottom end power. If you are making over 750hp, or plan on making over 750hp, you should consider stepping up to the S2 cam, which will better utilize that powerband. The GSC Power-Division S2 Camshafts are designed to increase peak power on engines with upgraded turbo setups larger than 70mm. These camshafts are designed to increase air flow at higher rpm in 750-1000whp applications. They promote a flatter and broader torque curve and depending on the turbocharger, have proven to pick up 60-100whp gains. The RPM range that these cams are designed to improve is 4000-8500rpm. A valve spring upgrade is required when using these cams. We offer a single spring upgrade that can be used with the factory retainers, or a full dual spring and retainer kit for high rpm abuse. The idle is rougher than stock with these cams.

Features:

• Designed for a rev range of 4500-8500 RPM
• 700 - 1000 WHP camshaft set
• Idle slightly rougher than stock