Edelbrock rpm heads
Summit Racing Part Number: UEM-1266C-STD
UPC: 800745083593
Piston Rings Include: No
Bore (in): 3.910 in.
Bore (mm): 99.314mm
Engine Stroke Type: Stock
Piston Style: Flat top, with four valve reliefs
Piston Material: Cast aluminum
Compression Height (in): 1.741 in.
Wrist Pin Style: Floating
Wrist Pin Retainers Included: No
Wrist Pin Included: Yes
Pin Diameter (in): 0.984 in.
Piston Ring Thickness: 5/64 in. x 5/64 in. x 3/16 in.
File Fit: No
Gapless: No
Quantity: Sold as a set of 8.
Notes: Coated skirt.
The math says .0785 in the holes on a 9.600 nominal deck; I get 15.68cc. Scr about 8.6 with 63cc heads, at nominal 9.600. Maybe 8.8 with .028 gaskets.
Summit Racing Part Number: UEM-1266C-STD
UPC: 800745083593
Piston Rings Include: No
Bore (in): 3.910 in.
Bore (mm): 99.314mm
Engine Stroke Type: Stock
Piston Style: Flat top, with four valve reliefs
Piston Material: Cast aluminum
Compression Height (in): 1.741 in.
Wrist Pin Style: Floating
Wrist Pin Retainers Included: No
Wrist Pin Included: Yes
Pin Diameter (in): 0.984 in.
Piston Ring Thickness: 5/64 in. x 5/64 in. x 3/16 in.
File Fit: No
Gapless: No
Quantity: Sold as a set of 8.
Notes: Coated skirt.
The math says .0785 in the holes on a 9.600 nominal deck; I get 15.68cc. Scr about 8.6 with 63cc heads, at nominal 9.600. Maybe 8.8 with .028 gaskets.