S/B CHRYSLER FLAT TOP
These small block Chrysler pistons are 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 |
 |
| 207421 |
416 |
4.070 |
4.000 |
6.125 |
9.585 |
1.460 |
12.3 |
11.6 |
10.9 |
-6.8 |
489 |
M |
0.030 |
J100F8-4070-5 |
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360 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 |
|
Dome
Vol. |
Gram
Wt. |
Footnote |
Oversize |
Recom.
Ring Set |
|
| 207423 |
408 |
4.030 |
4.000 |
6.125 |
9.585 |
1.460 |
12.0 |
11.4 |
10.6 |
-6.8 |
476 |
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.