Produktbeschreibung
Kolben für 383 Big Block, geschmiedet, Flat Top, +0,030_, einzeln
Pistons, Forged, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each
Schmiedekolben
Verdichtung bei open chamber cylinderhead ~ 8.94:1 with 88cc headvolume
Verdichtung bei closed chamber cylinderhead ~ 9.77:1 with 78cc heah volume
Brand: Speed Pro
Part Type: Pistons
Product Line: Speed-Pro Forged Pistons
Bore (in): 4.280 in.
Bore (mm): 108.712mm
Piston Style: Flat top, with no valve reliefs
PistonMaterial: Forged aluminum
Compression Distance (in): 1.920 in.
Wrist Pin Style: Press-fit
Pin Diameter (in): 1.094 in.
Piston Ring Thickness: 5/64 in. x 5/64 in. x 3/16 in.
Notes: Duroshield skirt coated piston.
The pistons have to be installed with the arrow facing to the front! (towards the Water Radiator)
These Speed-Pro forged pistons are made from extruded VMS-75 aluminum alloy that's forged under 3,000 tons of pressure to _near-net_ shape. After that, they're machined to their final configuration. These pistons offer excellent strength and durability and are capable of taking the punishment that's dished out on the street and in competition. They're available for a wide variety of applications, including OE replacements and all-out racingengines.
