CAM LIFTER LUBE AND CAM KEY KIT by Spotts Performance

PERFECT CAM FOR 389 AND 400 PONTIACS

PERFORMANCE CAM VERSION OF 068 FACTORY STOCK CAM FOR ALL V8 PONTIACS

IT IS JUST LIKE USING A 068 CAM WITH 1.65 ROCKERS - THE EXTRA LIFT IS BUILT RIGHT IN!  

REPLACES 068 CAM FOR PONTIACS - MAKES GREAT TORQUE AND HAS VERY NICE IDLE

GREAT FOR POWER BRAKES AND A/C 

USE MY HCP01 FOR 455 AND STROKER ENGINES

USE MADE CAM AND HIGH QUALITY EATON LIFTERS - beware of Chinese lifters out in the marketplace 

I USE THE PARTS I SELL

free shipping

Hydraulic Flat Tappet Camshaft  HCS068HL

 

Cam Style: Hydraulic Flat Tappet

Valve springs: Stock or VSH1 install 100-115 lbs closed stay below 300 lbs open

Basic RPM Range: 1800-5500

Intake Duration @ .050": 214          

Exhaust Duration @ .050": 224

Advertised Intake Duration (@ .006"): 288

Advertised Exhaust Duration (@ .006"): 298

Intake Valve Lift with OE Rocker Ratio (1.50): .444"

Exhaust Valve Lift OE Rocker Ratio (1.50): .466"

Intake Lobe Lift: .296"

Exhaust Lobe Lift: .307"

Intake Valve Lift with 1.60 Rocker Ratio: .474"

Exhaust Valve Lift with 1.60 Rocker Ratio: .491”

Intake Valve Lift with 1.65 Rocker Ratio: .488"

Exhaust Valve Lift with 1.65 Rocker Ratio: .506”

Lobe Separation Angle: 112 Degrees

Intake Centerline: 108 Degrees

Valve Adjustment: Zero Lash Plus ½ Turn

Overlap 69°

 

Install cam straight up – degree with 108 intake centerline

Ok to install 2 ° advance for lower power range