Pontiac 428 / 455 - Piston and Kits

Piston

Pontiac SRP 455 Flat Top - ***Single Piston***

4032 low expansion high silicon aluminum alloy heat treated to SRP specifications Forced Pin...

4032 low expansion high silicon aluminum alloy heat treated to SRP specifications Forced Pin Oiler for increased wrist pin lubrication Pin fitting and double spiro locks included 980-2750-150 wall wrist pin (135g) included CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately)     Part # CID Bore Stroke RodLgth. BlockHt. Comp.Ht. Head Cubic Centimeters 72cc 80cc 84cc Compression Ratio DomeVol. GramWt. Footnote Oversize Recom.Ring S...

$96.68 – $96.68 4 variants

Piston

Pontiac SRP 400 Flat Top - ***Single Piston***

4032 low expansion high silicon aluminum alloy heat treated to SRP specifications Forced Pin...

4032 low expansion high silicon aluminum alloy heat treated to SRP specifications Forced Pin Oiler for increased wrist pin lubrication Pin fitting and double spiro locks included 980-2750-150 wall wrist pin (135g) included CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately)     Part # CID Bore Stroke RodLgth. BlockHt. Comp.Ht. Head Cubic Centimeters 72cc 80cc 84cc Compression Ratio DomeVol. GramWt. Footnote Oversize Recom.Ring S...

$96.68 – $96.68 4 variants

Piston

Pontiac SRP OLDSMOBILE 455 FLAT TOP - Piston Kit

4032 low expansion high silicon aluminum alloy heat treated to SRP specifications CNC Machin...

4032 low expansion high silicon aluminum alloy heat treated to SRP specifications CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately) Pin fitting and double spiro locks included Forced Pin Oiler for increased wrist pin lubrication 980-2750-150 (135g) wall wrist pin included     Part # CID Bore Stroke RodLgth. BlockHt. Comp.Ht. Head Cubic Centimeters 72cc 80cc 84cc Compression Ratio DomeVol. GramWt. Footnote Oversize Recom.Ring S...

$569.98 – $569.98 6 variants

Piston

Pontiac SRP 428 Flat Top - Piston Kit

4032 low expansion high silicon aluminum alloy heat treated to SRP specifications Forced Pin...

4032 low expansion high silicon aluminum alloy heat treated to SRP specifications Forced Pin Oiler for increased wrist pin lubrication Pin fitting and double spiro locks included 980-2750-150 wall wrist pin (135g) included CNC Machined ring grooves accept 1/16, 1/16, 3/16 rings (Rings Sold Seperately)     Part # CID Bore Stroke RodLgth. BlockHt. Comp.Ht. Head Cubic Centimeters 72cc 80cc 84cc Compression Ratio DomeVol. GramWt. Footnote Oversize Recom.Ring S...

$608.69 – $608.69 2 variants