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Performer RPM FE 390-428
- Direct bolt-on heads for 1961-76 390-427-428 Fords
- 428 Cobra Jet-sized valves promote excellent flow for streetable power
- #60089 can be machined to accept 2.19" intake and 1.73" exhaust valvesBare
Cylinder Head Specifications |
| Combustion chamber volume |
72cc & 76cc |
| Intake runner volume |
170cc |
| Exhaust runner volume |
125cc |
| Intake valve diameter |
2.09" (B) |
| Exhaust valve diameter |
1.66" (B) |
| Valve stem diameter |
3/8" |
| Valve guides |
Manganese bronze |
| Deck thickness |
5/8" |
| Valve spring diameter |
1.55" |
| Valve spring maximum lift |
.600" |
| Rocker stud |
N/A |
| Guideplate |
N/A |
| Pushrod diameter |
3/8" |
| Valve angle |
13° |
| Exhaust port location |
Stock |
| Spark plug fitment |
14mm x 3/4 reach, gasket seat |
| Made In |
USA |
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Technical Notes: Match with Edelbrock head gasket sets.. 76cc heads have vertical bolt pattern only, 390 GT exhaust will not fit. Bare heads will have valve guides and seats installed, but will require final sizing and a valve job to match the valves you will be using. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. |
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| Description |
Bare |
Complete |
| Performer RPM FE for 390-428 Cobra Jet (with springs for hydraulic flat tappet cams) |
60059* |
60069* |
| Performer RPM FE for 390-428 Cobra Jet (with springs for hydraulic roller cams) |
60059* |
60065* |
| Performer RPM FE for 427 low-riser/medium-riser (with springs for hydraulic flat tappet cams) |
60089* |
60079* |
| Performer Performer RPM FE for 427 low-riser/medium-riser (with springs for hydraulic roller cams) |
60089* |
60075* |
| Rocker shaft stud kit for all Edelbrock FE heads |
N/A |
6009 |
| Note for #6009: Provides better rocker shaft retention and is highly recommended for use with Edelbrock FE heads. It eliminates wearing of the threads and the possibility of bottoming the rocker shaft bolts in the head. |
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Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench
| 60069 |
| Valve Lift |
.100" |
.200" |
.300" |
.400" |
.500" |
.600" |
.700" |
| Intake |
88 |
153 |
195 |
233 |
265 |
270 |
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| Exhaust |
64 |
113 |
148 |
171 |
183 |
200 |
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AMC
Flathead
