The McLeod Soft Lok clutch assembly is a drag‑race oriented kit offering low static pressure and soft engagement for strong launches with reduced tire spin; it is not recommended for street use. The NHRA/IHRA record‑holding design includes an adjustable long‑style pressure plate, a sintered iron disc and a billet aluminum flywheel, with adjustable spring pressure and optional counterweights for tuning launches.
McLeod Soft Lok HCF Chevy 55-85 SB & All BB 0Bal 10.5inX1-1/8X26Spl 168