Edelbrock Single Perf. SBC 70CC Head Comp
The Edelbrock #60759 Performer Cylinder Heads are designed for 302, 327, 350 and 400 cid small-block Chevy engines up to 1986. These cylinder heads include 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. Complete heads include larger-than-stock 1.46" valve springs to handle most high-lift cams. These heads retain the stock intake port location for compatibility with standard manifolds and headers. Heat crossover is machined for 50-state emissions legal performance.
SPECS
| Application | Universal |
|---|---|
| Emissions Code | EO Number: D-215-94 |
| Combustion Chamber Volume | 70.0 cu.in |
| Deck Height | 9.025 in |
| Deck Thickness | 0.562 in |
| Exhaust Valve Diameter | 1.600 in |
| Guide Plates Included | Yes |
| Intake Runner Volume | 185.0 cu.in |
| Intake Valve Diameter | 2.020 in |
| Material | Aluminum |
| Push Rod Diameter | 0.312 in |
| Rocker Stud Diameter | 0.375 in |
| Valve Angle | 23 deg |
| Valve Spring Diameter | 1.460 in |
| Valve Spring Maximum Lift | 0.575 in |
| Valve Stem Diameter | 0.341 in |
Edelbrock Single Perf. SBC 70CC Head Comp
Sale price$1,270.63 USD