Product Overview
PART # | 620111 |
---|---|
Fitment | GM / Chevy Big Block. 396ci - 427ci. Internal balance. |
Bore Diameter | Ø1.5990" |
Degree Marking Range | 50 BTDC to 10 ATDC. Additional timing/degree marks at 90, 180 and 270 |
Degree Markings | Engraved |
Engine Balance | Internal |
Finish | Black Zinc |
Keyway | Single; (3/16") |
Length | 2.685" |
Material | Steel |
Mounting Hardware Included | No |
Outside Diameter | 6-1/4" |
Safety Rating | SFI 18.1 |
Weight / Rotating Weight | 8.9 lbs / 5.9 lbs |