Sb Chry 318 360 *(Pair)* Bare Alloy Cylinder Head 176CC 65CC
SKU:AF95-0318
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Product Information
Aeroflow's small block Chrysler cylinder heads are designed for entry-level street performance engines and ideal for operating in the idle to 6500 rpm range. Made from A356 aluminium castings. These complete heads include larger-than-stock 1.55" (39.4 mm) diameter valve spring with damper to handle up to 0.580" (14.75mm) maximum valve lift. Recommended spark plugs are 14mm x 3/4" reach with flat gasket seat.
Head Specs:Chamber volume: 65cc Chamber
Intake port volume: 176cc
Intake valve size: 2.02"
Exhaust valve size: 1.60"
Valve spring diameter: Single spring with damper 1.55" (39.4mm)
Spring installed height: 1.80" @ 120lbs
Maximum valve lift: 0.580" (14.75mm) @ 320lbs
Pushrod diameter: 3/8"
Flow Chart cfm @ H2O
| .100" | .200" | .300" | .400" | .500" | .600" | |
| 2.02 Intake | 69 | 129 | 188 | 232 | 249 | 251 |
| 1.60 Exhaust | 64 | 108 | 142 | 171 | 183 | 190 |
Product Information
Aeroflow's small block Chrysler cylinder heads are designed for entry-level street performance engines and ideal for operating in the idle to 6500 rpm range. Made from A356 aluminium castings. These complete heads include larger-than-stock 1.55" (39.4 mm) diameter valve spring with damper to handle up to 0.580" (14.75mm) maximum valve lift. Recommended spark plugs are 14mm x 3/4" reach with flat gasket seat.
Head Specs:Chamber volume: 65cc Chamber
Intake port volume: 176cc
Intake valve size: 2.02"
Exhaust valve size: 1.60"
Valve spring diameter: Single spring with damper 1.55" (39.4mm)
Spring installed height: 1.80" @ 120lbs
Maximum valve lift: 0.580" (14.75mm) @ 320lbs
Pushrod diameter: 3/8"
Flow Chart cfm @ H2O
| .100" | .200" | .300" | .400" | .500" | .600" | |
| 2.02 Intake | 69 | 129 | 188 | 232 | 249 | 251 |
| 1.60 Exhaust | 64 | 108 | 142 | 171 | 183 | 190 |