Mini StarterSmall Block Ford 289, 302 & 351W157/164 Tooth3/4 in. Offset Configuration6:1 Gear Reduction11:1 Compression1.4 kW1.7 HP7.44 lbs.Natural Finish Complete your engine upgrade with a JEGS 10014 Hitachi-style mini starter for Small Block Ford. Producing up to 160 ft. lbs. of torque, this starter can easily crank engines up to 11:1 compression. This compact unit combines space-saving and high power output resolving two issues in one package.JEGS 555-10014 Hitachi-Style Mini Starter Features: Fits Small Block Ford 289, 302, and 351W engines Fits both 157 and 164-tooth flywheels and flexplates Cranks over engines with up to 11:1 compression ratio Billet Aluminum adjustable mounting block with indexable rotation Compact Design Lighter in weight than factory starters at 7.44 lbs Made with high-quality components Includes (1) Shim (1/16 in. Thick)JEGS 555-10014 Hitachi-Style Mini Starter Dimensions: Overall: 6 1/2 in. W x 7 1/2 in. L x 5 in. H Mounting hole spacing: 5 1/2 in. Electrical post size: M8-1.25