Ford 302 HO ('85-'94 w/OE Roller Lifters) Can be used in standard '85-'89 302 by using 652396 or equivalent lifters, 31-1000 retro-fit kit and changing firing order to 1-3-7-2-6-5-4-8. Adv. Duration: 289/299 Duration @ .050": 222/232 Lift: .510/.534 Lobe Center: 112 2200-6200. Rough idle, good upper mid-range, needs 2500+ stall.
