Description
and Morse taper accommodates
Fits: 1958-86 Small Block Chevy 283-400 Heads
Small end diameter 9
Drill diameter 22mm
.40mm HSS-Co Micro Drill 0.0157" WALTER A3143-0.4 Nyloc UNC 1/2 and Morse taper accommodates0. 40mm HSS Co Micro Drill
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy












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