SLP Cylinder Head/Manifold and Camshaft Package, SLP/L92 Cable Driven (64cc)

Looking for the best performing LS2 cylinder head/manifold and camshaft package on the market today at a fraction of the cost, look no further! Through extensive dyno testing and flow bench research, this package builds on GM's new technology, designed specifically for use with stock bottom end LS2 engines, SLP's L92 cylinder heads are surfaced milled and come with a CNC'd finished chamber. The combustion chambers are set at 64cc's (stock 70.2cc) and come with SLP Valve Springs (SLP# 53003) which are set to the proper install height and titanium retainers (SLP# 53104). Also, included are eight L92 offset 1.7 intake rocker arms and two L92 rocker arm pedestals. This camshaft alone over a stock camshaft with L92 heads makes an additional 26 HP at its peak and it's largest gain and has 25 ft-lbs of torque at 3700 RPM and 5970 RPM with 14 ft-lb of peak torque. With the proper tuning, this camshaft will idle down to 750 RPM while providing unbeatable mid and upper range power. Save $25 over the cost of purchasing the parts individually!

Camshaft Specs:


Camshaft Specs: Valve Lift (1.7) Duration@.006 Duration@.050
int: .561" 269º 216º
ex: .562" 288º 229º



Centerline - 113º
Lobe Separation - 113º
Lobe Lift - .330"/.331"


Timing @ .050: Open Close
int: 5º BTDC 41º ABDC
ex: 47º BBDC 1º ATDC



NOTES: This cylinder head/manifold and camshaft package is designed for cable driven vehicles. SLP/L92 Heads can only be used on LS based engines with a 4.000" bore or larger. Requires installation kit # 12507 for proper installation and because of the larger intake valve, piston to valve clearance should be checked prior to installation.