Choose Options CC Measuring Plug Gauge MSRP: $28.95 Was: Now: $23.16 Check combustion chamber volume. Inserts directly into the spark plug hole. Threads made from SAE …
Add to Cart Short Wrist Pin For Comer C-51 - DUMC51 MSRP: $4.95 Was: Now: $3.71 Used to hold the needles in place while taking off the piston from the rod Made from steel with a h…
Add to Cart .310 Thick Steel Washer For Comer C-51 MSRP: $12.95 Was: Now: $11.00 Surface ground to .310 thick. Used with CC Measuring Plug Gage (CCMP).
Add to Cart 14mm Adapter For 1" And 2" indicators MSRP: Was: Now: $24.00 Fits most 1" and 2" dial indicators. Made from quality steel. Supplied with thumb screw.
Add to Cart Comer C-51 & K-80 3mm Plug Gauge MSRP: $16.95 Was: Now: $14.41 Check exhaust port height Check intake port height Made from M-2 tool steel, heat treated, and gro…
Add to Cart C-51 Jet Block MSRP: $24.95 Was: Now: $19.96 Equipped with holes for jets Marked 54, 55, 56, 57, 58 Jets not supplied