S/B CHRYSLER INVERTED DOME
Designed for use in high-performance street/strip machines these inverted dome pistons are compatible with turbocharged, nitrous and forced induction systems. Machined to accommodate large valves and long duration, tight lobe separation cams these pistons are machined for 1/16, 1/16, 3/16 rings and .927" diameter wrist pins.
Includes:
Pin #927-2750-15-51S (130g)
Double spiro locks (#927-042-CS)
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340 Series
Std Bore: 4.040
Ring package designed for: 1/16, 1/16, 3/16 Rings
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| Part # |
CID |
Bore |
Stroke |
Rod
Lgth. |
Block
Ht. |
Comp.
Ht. |
| Head Cubic Centimeters |
| 60cc |
65cc |
70cc |
| Compression Ratio |
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Dome
Vol. |
Gram
Wt. |
Footnote |
Oversize |
Recom.
Ring Set |
 |
| 207422 |
416 |
4.070 |
4.000 |
6.125 |
9.585 |
1.460 |
10.3 |
9.8 |
9.5 |
-21.5 |
480 |
M |
0.030 |
J100F8-4070-5 |
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360 Series
Std Bore: 4.000
Ring package designed for: 1/16, 1/16, 3/16 Rings
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| Part # |
CID |
Bore |
Stroke |
Rod
Lgth. |
Block
Ht. |
Comp.
Ht. |
| Head Cubic Centimeters |
| 60cc |
65cc |
70cc |
| Compression Ratio |
|
Dome
Vol. |
Gram
Wt. |
Footnote |
Oversize |
Recom.
Ring Set |
|
| 207420 |
408 |
4.030 |
4.000 |
6.125 |
9.585 |
1.460 |
10.3 |
9.8 |
9.5 |
-20.0 |
461 |
M |
0.030 |
J100F8-4030-5 |
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Tech and Installation Tips
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Valve Relief Diagram
- Denotes part # has been issued a new part #. A list referencing old part #s to their new counterparts will be available shortly.