Cylinder Head SpecificsRequest More Info | |
| Intake Port Volumes: | 238cc, 248cc, 260cc, 268cc |
| Intake Valve Diameter: | 2.125"-2.200" |
| Exhaust Valve Diameter: | 1.600" |
| Chamber Volume: | 48cc-67cc |
| Seats: | Alloy or Ductile |
| Guides: | 11/32" valve guides |
| Exhaust Flange: | Standard Chevrolet 18 degree exhaust pattern (spread - inline). Adapters optional. |
Cylinder Head RequirementsRequest More Info | |
| Intake Manifold: | Utilizes most 18 degree Small Block Chevy intake manifolds with a 5 degree intake flange. |
| Intake Lifters - Left: | Qty 4 @ .180 offset |
| Intake Lifters - Right: | Qty 4 @ .180 offset |
| Exhaust Lifters: | Qty 8 @ .180 offset |
| Shaft Rocker System (required) | |
| Jesel: | KPS-12165, KPS-10742 |
| T&D: | 2055 |
| Head Stud Part Number: | 234-4321 |
| Spark Plug: | 3/4" reach gasketed |
Additional Press: | |