Edelbrock Victor Jr. 20° Aluminum Cylinder Head for Small Block Ford
350-77189
Items You Need
Victor Jr. Aluminum Cylinder Heads
Note: Aftermarket 289/302 heads including Brodix, Edelbrock, Ford Motorsport and World Products with 1/2'' bolt hole diameters (block is 7/16'' bolt hole), except 397-M-6049-P303 (''P'' style head). Require 350-9680 inserts with 350-8552 head bolt or 350-9680 insert with 070-154-3601. If head studs are desired use 070-154-4005 (includes inserts).
Tech Tip: To gain more spark plug clearance, Edelbrock recommends using Champion RC Series plugs such as the RC12YC (P/N 192-49776). They are 0.230'' shorter than a conventional spark plug and have a 5/8'' hex for easier access.
| Valve Lift | Intake | Exhaust |
| .100'' | 64 | 54 |
| .200'' | 127 | 108 |
| .300'' | 186 | 140 |
| .400'' | 234 | 167 |
| .500'' | 268 | 189 |
| .600'' | 291 | 195 |
| .700'' | 285 | 199 |
| Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28'' H2O | ||
Specifications:
Will this fit 351w with 1/2 inch head bolts??
Motor Vehicles
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Tools:
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Electrical Cords
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