Grind Diameter 4.1765 (4.1845 to 4.1865 Bore)
1.430" Compression Height
No Top or 2nd Ring Groove (-.500" Down)
.927" x 2.250" Pin Bore
Cut or .073" Wire Lock
.350" Blob Dome
Forced Pin Oilers
Double Upper Oilers
Grind Diameter 4.1765 (4.1845 to 4.1865 Bore)
1.430" Compression Height
No Top or 2nd Ring Groove (-.500" Down)
.927" x 2.250" Pin Bore
Cut or .073" Wire Lock
.350" Blob Dome
Forced Pin Oilers
Double Upper Oilers
