Edelbrock Performer D-Port Cylinder Head for Pontiac V8
350-61599





Ratings |
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Price |
Brand |
Performer Pontiac 72cc D-Port Cylinder Heads
Combustion Chamber Volume: | 72cc |
Intake Runner Volume: | 204cc |
Exhaust Runner Volume: | 145cc |
Intake Valve Diameter: | 2.11'' |
Exhaust Valve Diameter: | 1.66'' |
Valve Stem Diameter: | 11/32'' |
Valve Guides: | Manganese Bronze |
Deck Thickness: | 5/8'' |
Valve Spring Diameter: | 1.46'' |
Valve Spring Maximum Lift: | 0.550'' |
Rocker Stud: | 7/16'' |
Guideplate: | Hardened Steel |
Pushrod Diameter: | 5/16'' |
Valve Angle: | 14° |
Exhaust Port Location: | D-Port (Stock Location) |
Spark Plug Fitment: | 14mm x 3/4'' Reach, Gasket Seat |
Valve Lift | Intake | Exhaust |
.100'' | 65 | 52 |
.200'' | 136 | 103 |
.300'' | 199 | 130 |
.400'' | 237 | 145 |
.500'' | 255 | 151 |
.600'' | 262 | 157 |
.700'' | 263 | 159 |
Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28'' H2O |
Specifications:
What will happen if I use these heads on an .030 over 400 ?
Motor Vehicles
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Tools:
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Electrical Cords
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