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Flat Tops Dished Tops  

Flat Top
SRS Forged Pistons
for Ford 351 - 393C

  • 2618-t6 forged aluminum

  • Lightweight

  • Tight running clearance (.002 to .006)

  • Weight matched (+/- 2.5 grams)

  • Finished diameters +/- .00005

  • Fits most Cleveland heads

 

Our Tool Steel Wrist Pin Upgrade Is Now
Available At  A Substantially Reduced Cost!

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PROBE FORGED PISTONS

Compression Ratio computed with .010 deck and .038 head gasket at bore +.125" (weights and compression ratios are approximate)
    Compression Ratio      
Bore Weight 58cc 64cc 68cc 76cc Part # Ring Set  

351C - 3.500 Stroke - 5.778 Rod - 1.662 C/H - .912 x 2.500 - 113 Gram Pin

4.030 TBA 11.23 10.44 9.97 9.17 14113-030 315-0036 Ring Grooves 1/16 1/16 3/16
4.040 TBA 11.27 10.48 10.01 9.21 14113-040   Valve Relief Volume 3.0cc

351C - 3.500 Stroke - 6.000 Rod - 1.440 C/H - .927 x 2.500 - 117 Gram Pin

4.030 TBA 11.23 10.44 9.97 9.17 14114-030 315-0036 Ring Grooves 1/16 1/16 3/16
4.040 TBA 11.27 10.48 10.01 9.21 14114-040   Valve Relief Volume 3.0cc

351C - 3.500 Stroke - 6.200 Rod - 1.250 C/H - .927 x 2.500 - 117 Gram Pin

4.020 TBA 11.18 10.40 9.93 9.14 14216-020 CR1001 Ring Grooves 1/16 1/16 3/16
4.030 TBA 11.23 10.44 9.97 9.17 14216-030 315-0049 Valve Relief Volume 3.0cc
4.040 TBA 11.27 10.48 10.01 9.21 14216.040    

351C - 3.750 Stroke - 6.125 Rod - 1.200 C/H - .927 x 2.500 - 117 Gram Pin

4.020 472 12.07 11.20 10.69 9.81 14212-020 CR1001 Ring Grooves 1/16 1/16 3mm
4.030 482 12.11 11.24 10.73 9.85 14212-030 315-0049 Valve Relief Volume 2.0cc
4.040 487 12.16 11.29 10.78 9.89 14212-040    

351C - 3.850 Stroke - 6.000 Rod - 1.250 C/H - .927 x 2.500 - 117 Gram Pin

4.020 TBA 12.20 11.33 10.83 9.95 14616-020 CR1001 Ring Grooves 1/16 1/16 3/16
4.030 TBA 12.25 11.38 10.87 9.99 14616-030 315-0049 Valve Relief Volume 3.0cc
4.040 TBA 12.30 11.42 10.94 10.03 14616.040    

351C - 3.850 Stroke - 5.956 Rod - 1.300 C/H - .912 x 2.500 - 113 Gram Pin

4.030 500 12.41 11.51 10.99 10.09 10677-030 315-0049 Ring Grooves 1/16 1/16 3mm
4.040 502 12.46 11.56 11.04 10.13 10677-040   Valve Relief Volume 2.0cc

408C - 4.000 Stroke - 6.000 Rod - 1.200 C/H - .927 x 2.500 - 117 Gram Pin

4.020 TBA 12.80 11.88 11.34 10.40 14212-020 CR1001 Ring Grooves 1/16 1/16 3/16
4.030 TBA 12.85 11.92 11.38 10.44 14212-030 315-0049 Valve Relief Volume 3.0cc
4.040 TBA 12.90 11.97 11.43 10.49 14212.040    
Back To:
PROBE FORGED PISTONS

Dish Top
SRS Forged Pistons
for Ford 351 - 393C

  • 2618-t6 forged aluminum

  • Lightweight

  • Tight running clearance (.002 to .006)

  • Weight matched (+/- 2.5 grams)

  • Finished diameters +/- .00005

  • Fits most Cleveland heads

 

Our Tool Steel Wrist Pin Upgrade Is Now
Available At  A Substantially Reduced Cost!


Back To:
PROBE FORGED PISTONS

Compression Ratio computed with .010 deck and .038 head gasket at bore +.125" (weights and compression ratios are approximate)
    Compression Ratio      
Bore Weight 58cc 64cc 68cc 76cc Part # Ring Set  

351C - 3.500 Stroke - 6.200 Rod - 1.250 C/H - .927 x 2.500 - 117 Gram Pin

4.020 435 10.16 9.52 9.14 8.47 14617-020 315-0036 Ring Grooves 1/16 1/16 3/16
4.030 445 10.20 9.55 9.17 8.50 14617-030   Dish Volume 11.0cc
4.040 451 10.24 9.59 9.21 8.53 14617-040    

351C - 3.750 Stroke - 6.125 Rod - 1.200 C/H - .927 x 2.500 - 113 Gram Pin

4.020 435 10.23 9.62 9.26 8.61 14213-020 315-0049 Ring Grooves 1/16 1/16 3mm
4.030 445 10.27 9.66 9.29 8.64 14213-030   Dish Volume 16.0cc
4.040 451 10.31 9.70 9.33 8.68 14213-040    

351C - 3.850 Stroke - 5.956 Rod - 1.300 C/H - .912 x 2.500 - 113 Gram Pin

4.030 470 10.52 9.89 9.51 8.85 10669-030 315-0049 Ring Grooves 1/16 1/16 3mm
4.040 472 10.56 9.93 9.55 8.88 10669-040   Dish Volume 16.0cc

351C - 3.500 Stroke - 6.200 Rod - 1.250 C/H - .927 x 2.500 - 117 Gram Pin

4.020 435 11.07 10.37 9.95 9.21 14617-020 315-0036 Ring Grooves 1/16 1/16 3/16
4.030 445 11.12 10.41 9.99 9.25 14617-030   Dish Volume 11.0cc
4.040 451 11.16 10.45 10.13 9.29 14617-040    
Back To:
PROBE FORGED PISTONS