**********$550*********

THIS COMBO IS GOOD FOR APPROX 375-400HP
INCLUDES COMPLETE HEADS, INTAKE, CAM, LIFTERS, PUSHRODS, 1.6 ROCKERS, TIMING SET

GM PERFORMANCE PARTS VORTEC CYLINDER HEADS

Heads have had valve guide bosses milled to allow for higher lift for use with 1.6 rockers (included)
• Completely assembled with 1.94”/1.50” valves
• Uses bare head 12529093
• 64 cc combustion chamber
• Straight spark plugs
• No heat risers
• Requires Vortec specific intake manifold
• Camshafts with more than 0.475" lift require machining
valve guide bosses and checking valve seal to valve
spring retainer clearance
• Can be machined for 2.02"/1.60" valves
• Rocker arm studs can be pinned or drilled
• Valve spring seat diameter is 1.48"

EDELBROCK VORTEC RPM AIR GAP INTAKE MANIFOLD
Part Number: EDL-7516
Intake Style: Dual plane
Basic Operating RPM Range: 1,500-6,500
Intake Finish: Natural
Intake Material: Aluminum
EGR: No

COMP CAMS CAM AND LIFTER KIT PN#CCA-SK12-242-2Cam/Lifters/Timing Set
Cam Part # XE268H-10
Basic Operating RPM Range: 1,600-5,800
Intake Duration at 050 inch Lift: 224
Exhaust Duration at 050 inch Lift: 230
Duration at 050 inch Lift: 224 int./230 exh.
Advertised Intake Duration: 268
Advertised Exhaust Duration: 280
Advertised Duration: 268 int./280 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.477 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.480 in.
Valve Lift with Factory Rocker Arm Ratio: 0.477 int./0.480 exh. lift
Lobe Separation (degrees): 110

LOCATED IN CENTRAL MA NEAR WORCESTER