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| CYLINDER HEADS - Chrysler - Small Block - Victor For LA Engines |
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Victor Small-Block Chrysler (For LA Engines)
These new Victor Series cylinder heads are for use on 1967-1989, 318-360 c.i. Chrysler LA engines. They feature fully CNC ported 58cc combustion chambers and have an intake port volume of 225cc. These heads are an in-line valve design incorporating a 16° valve angle (stock is 18°) for improved air flow and increased power levels over heavily ported stock versions. They also feature the Chrysler W5 bolt pattern and have raised exhaust ports. The intake port has also been raised approximately 3/4" and the flange has also been extended to accommodate a stock (race) intake manifold such as our Super Victor #2815. Finally, a 5.56" overall length valve (+0.600" from stock) and raised rocker cover permit larger port cross-sections than in the stock head. Four versions are available; bare, bare with valves, complete (for hydraulic/flat tappet cams and solid roller cams) and Pro Port Raw. End-seal spacers are provided.
Cylinder Head Specifications |
| Combustion chamber volume |
58cc |
| Intake runner volume |
225cc |
| Exhaust runner volume |
62cc |
| Intake valve diameter |
2.15" |
| Exhaust valve diameter |
1.60" |
| Valve stem diameter |
11/32" |
| Valve guides |
Manganese bronze |
| Deck thickness |
5/8" |
| Valve spring diameter |
1.55" |
| Valve spring maximum lift |
.650" |
| Rocker stud |
N/A |
| Guideplate |
N/A |
| Pushrod diameter |
5/16" |
| Valve angle |
16° |
| Exhaust port location |
Raised |
| Spark plug fitment |
14mm x 3/4 reach, gasket seat |
| Made In |
USA |
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| Description |
Bare (Single) |
Bare With Valves (Single) |
Complete (Single) |
| Victor Series Small-Block Chrysler (equipped with springs for solid flat tappet and hydraulic roller camshaft applications) |
61709* |
61719* |
61739* |
| Victor Series Small-Block Chrysler (equipped with springs for solid roller camshaft applications) |
61709* |
N/A |
61729* |
| Victor Pro-Port Raw Small-Block Chrysler |
61749* |
N/A |
N/A |
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Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench
| #61779 |
| Valve Lift |
.100" |
.200" |
.300" |
.400" |
.500" |
.600" |
.700" |
| Intake |
62 |
119 |
175 |
225 |
251 |
260 |
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| Exhaust |
52 |
105 |
142 |
169 |
185 |
190 |
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AMC
Small Block
