36-84 BT 3-7/16in x Up To 4-3/4in Stroke LC Piston Set - .020in

Part Number 920-0077 (132873849)

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$595.95 FREE SHIPPING

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Description

These 3-7/16" .020" bore, low compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S&S® stroker flywheels. Flywheels of the following strokes may be used for the following displacements: 4-1/2" stroke - 84" @ 7.3:1 compression, 4-5/8" stroke - 86" @ 8.0:1 compression, 4-3/4" stroke - 88" @ 9.0:1 compression.

Fitment

This part fits the following vehicles.

Harley-Davidson

1941-1947 EL
1941-1962 FL
1953, 1955-1959 FLF
1958-1959 FLH Duo-Glide
1970-1978 FLH Electra Glide
1955-1959 FLHF
1955-1957 FLH Hydra-Glide
1971-1978 FX Super Glide

Features & benefits

The modern alloys used in these pistons, coupled with the advanced skirt profiles, allow them to be fit tighter resulting in low engine noise and long engine life
These pistons are normally used in stock HD® cylinders, and must be purchased separately, based on the required piston oversize.

Carb Status

California carb status to be completed

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