440 WEDGE DOME
All new design 400/440 Wedge dome pistons will accommodate intake valve diameters up to 2.250" and accept long duration, tight lobe separation cams. Available with either .990" or 1.094" diameter wrist pins (see footnotes) these pistons are machined for 1/16, 1/16, 3/16 rings.
Includes:
990-2930-15-51S (150g) pins & 990-042-CS double spiro locks (note E)
094-2930-15-51S (170g)pins & 094-037-CS double spiro locks (note H)
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440 Series
Std Bore: 4.320
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 |
| 73cc |
80cc |
90cc |
| Compression Ratio |
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Dome
Vol. |
Gram
Wt. |
Footnote |
Oversize |
Recom.
Ring Set |
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| 213683 |
493 |
4.350 |
4.150 |
6.766 |
10.699 |
1.858 |
15.0 |
13.7 |
12.3 |
11.0 |
614 |
E |
0.030 |
J10008-4350-5 |
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| 213684 |
446 |
4.350 |
3.750 |
6.766 |
10.699 |
2.058 |
13.6 |
12.5 |
11.2 |
11.0 |
645 |
H,M |
0.030 |
J10008-4350-5 |
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| 213686 |
451 |
4.375 |
3.750 |
6.766 |
10.699 |
2.058 |
13.7 |
12.6 |
11.3 |
11.0 |
655 |
H |
0.055 |
J10008-4375-5 |
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- Denotes part # has been issued a new part #. A list referencing old part #s to their new counterparts will be available shortly.