SRP Pistons Holden 355 4.020" -12Cc Dish 5.700" Rod, 1.420" Ch, D-Bowl 311079
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SRP Pistons Holden 355 4.020" -12Cc Dish 5.700" Rod, 1.420" Ch, D-Bowl
This piston set is idealfor oval track to street/stripapplications, it is forgedfrom high silicon 4032aluminium alloy. Featuresinclude CNC machined ringgrooves and forced pin oiling.Piston set accepts 1/16, 1/16,3/16rings.
Includes:
- SpiroLock:927-042-CS
- StraightWall Pin: 927-2750-15-51S(130g)
Specifications:
- Part #:SRP311079
- CID:355
- Bore:4.020
- Stroke:3.480
- Rod Length:5.700
- CompressionHeight:1.420
- CompressionRatio with 44cc chambervolume:12.07
- CompressionRatio with 56cc chambervolume:10.35
- CompressionRatio with 62cc chambervolume: 9.68
- DomeVolume: -12cc
- GramWeight: 490
- Footnote:.927 PinDiameter,
- Oversize:.020
- Recommended RingSet (Check Proseal listing todetermine oil ring tension):S100S8-4020-5
SRPPistons was founded in 1997 byJE Pistons, the world'slargest manufacturer of forgedracing pistons. The idea wassimple, to create a highquality forged piston at anaffordable price. Every SRPforging was created withquality, performance andaffordability in mind. Bydesigning dedicated forgings,the pistons became bothlighter and stronger whilemachining time and scrapaluminium were drasticallyreduced. These factors havereduced the price of SRPPistons and contributed totheir success. Today, over 400different piston part numberscomprise the SRP productline-up, including Chevy,Ford, Chrysler, Honda andmore.