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Performer Small-Block Chevy Cylinder Head 64cc Hydraulic Flat Tappet
$979.95
The Edelbrock #60909 Performer Cylinder Heads are designed for 302-400 cid small-block Chevy engines up to 1986. These cylinder heads include your choice of 64cc or 70cc combustion chambers and high flow intake and exhaust ports.
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SKU
60909
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Details
The Edelbrock #60909 Performer cylinder head is designed for 302, 327, 350 and 400 cid small-block Chevy engines up to 1986. This cylinder head includes your choice of 64cc (In order to retain stock compression ratio on 1970 and earlier small-blocks) or 70cc combustion chambers and high flow intake and exhaust ports. A Complete head includes larger-than-stock 1.46" valve springs to handle most high-lift cams. This head retains the stock intake port location for compatibility with standard manifolds and headers. Heat crossover is machined for 50-state emissions legal performance.
Documents & Installation Notes
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Specs
| Manufacturer | Edelbrock |
|---|---|
| Application | Application Specific |
| UPC | 00085347609093 |
| Series | Performer |
| Grade Type | Performance |
| Quantity | Sold Individually |
| Guide Plate Material | Hardened Steel |
| Camshaft Type | Flat Tappet |
| CARB Executive Order Number | D-215-94 |
| Horsepower | 300-450 HP |
| Availability Note | Available to Order |
| Warranty | 12 Months |
| Seat Angle | Exhaust 45 deg/Intake 45 deg |
| Emissions Code | EO Number: D-215-94 |
| Hazardous Materials Warning |  WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Installation Notes |
|
| CNC Ported | No |
| Combustion Chamber Volume | 64 cc |
| Deck Height | 9.025 in |
| Deck Thickness | 0.5625 in |
| Intake Valve Diameter | 2.02 in |
| Exhaust Valve Diameter | 1.60 in |
| Guide Plates Included | Yes |
| Intake Runner Volume | 185 cc |
| Material | Aluminum |
| Push Rod Diameter | (Suggested) 0.3125 in |
| Rocker Stud Diameter | 0.375 in |
| Valve Angle | 23 deg |
| Valve Spring Diameter | 1.46 in |
| Valve Spring Maximum Lift | 0.575 in |
| Valve Stem Diameter | 0.3438 in |
