CLOSED CHAMBER - SMALL DOME PROFILE
- Designed to fit Edelbrock STD Series Heads.
- 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications
- CNC machined domes with radiused valve reliefs provide optimum flame travel
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- Pin fitting and double spiro locks included
- 990-2930-150 wall wrist pin (150 grams) included
- Machined ring grooves accept 5/64, 5/64, 3/16 rings
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CLOSED CHAMBER - SMALL DOME PROFILE
Std Bore: 454 = 4.250, 502 = 4.470
Ring package designed for: 5/64, 5/64, 3/16 Rings
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| Part # |
CID |
Bore |
Stroke |
Rod
Lgth. |
Block
Ht. |
Comp.
Ht. |
| Head Cubic Centimeters |
| 101cc |
107cc |
109cc |
| Compression Ratio |
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Dome
Vol. |
Gram
Wt. |
Footnote |
Oversize |
Recom.
Ring Set |
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| 143593 |
489 |
4.280 |
4.250 |
6.385 |
9.780 |
1.270 |
10.4 |
9.9 |
9.8 |
5cc |
534 |
B,M |
0.030 |
JE00F8-4280-0 |
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| 145376 |
496 |
4.310 |
4.250 |
6.385 |
9.780 |
1.270 |
10.6 |
10.1 |
9.9 |
5cc |
551 |
B |
0.060 |
JE00F8-4310-0 |
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| 141634 |
458 |
4.270 |
4.000 |
6.135 |
9.780 |
1.645 |
10.7 |
10.1 |
9.9 |
14cc |
624 |
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0.020 |
JE00F8-4270-0 |
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| 141635 |
460 |
4.280 |
4.000 |
6.135 |
9.780 |
1.645 |
10.7 |
10.1 |
10.0 |
14cc |
632 |
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0.030 |
JE00F8-4280-0 |
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| 141636 |
466 |
4.310 |
4.000 |
6.135 |
9.780 |
1.645 |
10.8 |
10.3 |
10.1 |
14cc |
640 |
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0.060 |
JE00F8-4310-0 |
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| 141637 |
469 |
4.320 |
4.000 |
6.135 |
9.780 |
1.645 |
10.9 |
10.3 |
10.1 |
14cc |
654 |
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0.070 |
JE00F8-4320-0 |
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Tech and Installation Tips
- Denotes part # has been issued a new part #. A list referencing old part #s to their new counterparts will be available shortly.