| 460 FLAT TOP
These pistons are compatible with OEM and aftermarket standard valve location heads, they will accommodate oversized valves and long duration, wide lobe
separation cams. Precision CNC machined ring grooves accept 1/16, 1/16, 3/16 rings and compression height is figured for 10.300 block height. Note: SVO A, C, E and BOSS aluminum heads require custom pistons.
Includes:
Note E: Pin #990-2930-18-51S (174g) and double spiro locks (#990-042-CS)
Note F: Pin #1040-2930-18-51S (180g) and double spiro locks (#031-042-CS)
Now Available off-the-shelf for Ford Racing Super Cobra Jet aluminum cylinder heads and bigger bore sizes!
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460 FLAT TOPS
Std Bore: 4.360
Ring package designed for: 1/16, 1/16, 3/16 Rings |
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Did you know? - we also offer a complete line of pistons for this particular application in our SRP product line? Click here to check them out. |
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| Part # |
Cubic
Inches |
Bore |
Stroke |
Rod
Length |
Block
Height |
Compression
Distance |
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| Head Cubic Centimeters |
| 74cc |
80cc |
94cc |
| Compression Ratio |
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Dome
Volume |
Gram
Weight |
Footnote |
Oversize |
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| 170877 |
520 |
4.390 |
4.300 |
6.800 |
10.300 |
1.350 |
13.4 |
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12.5 |
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11.0 |
-3.0 |
577 |
E |
0.030 |
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| 170878 |
532 |
4.440 |
4.300 |
6.800 |
10.300 |
1.350 |
13.6 |
12.7 |
11.2 |
-3.0 |
602 |
E |
0.080 |
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| 170877 |
545 |
4.390 |
4.500 |
6.700 |
10.300 |
1.350 |
13.8 |
13.0 |
11.4 |
-3.0 |
577 |
E |
0.030 |
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| 170878 |
557 |
4.440 |
4.500 |
6.700 |
10.300 |
1.350 |
14.1 |
13.3 |
11.6 |
-3.0 |
602 |
E |
0.080 |
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| 170875 |
520 |
4.390 |
4.300 |
6.605 |
10.300 |
1.545 |
13.4 |
12.5 |
11.0 |
-3.0 |
614 |
F,M |
0.030 |
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| 170876 |
532 |
4.440 |
4.300 |
6.605 |
10.300 |
1.545 |
13.6 |
12.7 |
11.2 |
-3.0 |
640 |
F,M |
0.080 |
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| 131685 |
466 |
4.390 |
3.850 |
6.605 |
10.300 |
1.770 |
12.0 |
11.3 |
9.9 |
-3.0 |
654 |
F,M |
0.030 |
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STROKER 460 FLAT TOPS FOR TFS A460 HEADS
Std Bore: 4.360
Ring package designed for: 1/16, 1/16, 3/16 Rings |
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| Part # |
Cubic
Inches |
Bore |
Stroke |
Rod
Length |
Block
Height |
Compression
Distance |
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| Head Cubic Centimeters |
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72cc |
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| Compression Ratio |
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Dome
Volume |
Gram
Weight |
Footnote |
Oversize |
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| 232444 |
520 |
4.390 |
4.300 |
6.800 |
10.300 |
1.350 |
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13.2 |
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-5.0 |
557 |
E,L |
0.030 |
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| 232445 |
532 |
4.440 |
4.300 |
6.800 |
10.300 |
1.350 |
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13.4 |
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-5.0 |
557 |
E,L |
0.080 |
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| 232446 |
520 |
4.390 |
4.300 |
6.605 |
10.300 |
1.545 |
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13.2 |
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-5.0 |
603 |
F,L |
0.030 |
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| 232447 |
532 |
4.440 |
4.300 |
6.605 |
10.300 |
1.545 |
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13.4 |
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-5.0 |
625 |
F,L |
0.080 |
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STROKER 460 FLAT TOPS FOR M-6049-SCJ HEADS
Std Bore: 4.360
Ring package designed for: 1/16, 1/16, 3/16 Rings |
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| Part # |
Cubic
Inches |
Bore |
Stroke |
Rod
Length |
Block
Height |
Compression
Distance |
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| Head Cubic Centimeters |
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72cc |
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| Compression Ratio |
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Dome
Volume |
Gram
Weight |
Footnote |
Oversize |
|
| 257665 |
520 |
4.390 |
4.300 |
6.800 |
10.300 |
1.350 |
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13.2 |
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-5.0 |
NEW |
E |
0.030 |
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| 257666 |
532 |
4.440 |
4.300 |
6.800 |
10.300 |
1.350 |
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13.4 |
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-5.0 |
NEW |
E |
0.080 |
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| 257667 |
547 |
4.500 |
4.300 |
6.800 |
10.300 |
1.350 |
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13.7 |
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-5.0 |
NEW |
E |
0.140 |
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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.
Tech and Installation Tips
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Valve Relief Diagram