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You are here: Home > Pistons > ROSS Racing Pistons > Ford > Ford - 351 Windsor > Flat Top
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Standard Wedge Valve Reliefs TFS Highport/Canfield Valve Reliefs
Twisted Wedge Valve Reliefs Twisted Wedge/Standard Wedge Dual Valve Reliefs
Flat top pistons in a Ford 351 to 454 engine will generally provide compression ratios in the 10.5:1 to 14.0:1 depending on engine size and cylinder head range which makes them a good option for engines with competition applications. Valve reliefs are configured to work with most types of standard and aluminum cylinder heads and will normally fit camshafts to well over .600 valve lift. Some are available with a dual intake valve relief for use with standard as well as Twisted Wedge or TFS High Port cylinder heads.

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Ross Flat Top Forged Pistons
ROSS - Ford 357 Flat Top - 1.716 C/H - 4.030 Bore - -3.0cc
Price $655.00

P/N: RSS-80565
  • 1.716 Compression Height
  • Standard Valve Reliefs
  • 3.500 Stroke
  • 6.000 Rod Length
  • .927 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - Not recommended
  • Forced Induction - Not recommended

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 357 Flat Top - 1.757 C/H - 4.030 Bore - -3.0cc
Price $655.00

P/N: RSS-80555
  • 1.757 Compression Height
  • Standard Valve Reliefs
  • 3.500 Stroke
  • 5.956 Rod Length
  • .912 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - Not recommended
  • Forced Induction - Not recommended

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 357 Flat Top - 1.757 C/H - 4.030 Bore - -3.0cc
Price $655.00

P/N: RSS-99504
  • 1.757 Compression Height
  • Twisted Wedge Valve Reliefs
  • 3.500 Stroke
  • 5.956 Rod Length
  • .912 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - Not recommended
  • Forced Induction - Not recommended

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 393 Flat Top - 1.350 C/H - 4.001 Bore - -6.1cc
Price $655.00

P/N: RSS-99797
  • 1.350 Compression Height
  • Twisted Wedge/Standard Dual Valve Reliefs
  • 3.850/4.000 Stroke
  • 6.200 /6.125 Rod Length
  • .927 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - 250 H/P
  • Forced Induction - Not recommended

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 393 Flat Top - 1.350 C/H - 4.030 Bore - -6.1cc
Price $655.00

P/N: RSS-99800
  • 1.350 Compression Height
  • Twisted Wedge/Standard Dual Valve Reliefs
  • 3.850/4.000 Stroke
  • 6.200/6.125 Rod Length
  • .927 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - 250 H/P
  • Forced Induction - Not recommended

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 408 Flat Top - 1.290 C/H - 4.030 Bore - -3.0cc
Price $710.00

P/N: RSS-80545
  • 1.290 Compression Height
  • Standard Valve Reliefs
  • 4.000 Stroke
  • 6.200 Rod Length
  • .927 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - 400+ H/P
  • Forced Induction - 30 lb +

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 408 Flat Top - 1.290 C/H - 4.030 Bore - -3.0cc - Heavy Nitrous
Price $750.00

P/N: RSS-80546
  • 1.290 Compression Height
  • TFS High Port/Canfield Valve Reliefs
  • 4.000 Stroke
  • 6.200 Rod Length
  • .927 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - 400+ H/P
  • Forced Induction - 30 lb +

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 408 Flat Top - 1.290 C/H - 4.125 Bore - -3.0cc - Heavy Nitrous
Price $710.00

P/N: RSS-80547
  • 1.290 Compression Height
  • Standard Valve Reliefs
  • 4.000 Stroke
  • 6.200 Rod Length
  • .927 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - 400+ H/P
  • Forced Induction - 30 lb +

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 408 Flat Top - 1.358 C/H - 4.030 Bore - -3.0cc
Price $725.00

P/N: RSS-99826
  • 1.358 Compression Height
  • Standard Valve Reliefs
  • 3.850/4.000 Stroke
  • 6.200/6.125 Rod Length
  • .927 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - Not recommended
  • Forced Induction - Not recommended

Price includes pistons, pins, locks and oil rail spacers (as required).
Ross Flat Top Forged Pistons
ROSS - Ford 408 Flat Top - 1.358 C/H - 4.030 Bore - -3.0cc
Price $655.00

P/N: RSS-99506
  • 1.358 Compression Height
  • Twisted Wedge Valve Reliefs
  • 3.850/4.000 Stroke
  • 6.200/6.125 Rod Length
  • .927 Pin
  • 1/16 1/16 3/16 Rings
  • Nitrous - Not recommended
  • Forced Induction - Not recommended

Price includes pistons, pins, locks and oil rail spacers (as required).