Ford Small Block 221-302 1963-1995 (Except 5.0L/302 H.O.), 351W 1969-1996Adv. Duration: 260/266Duration @ .050": 207/213Lift: .480/.496Lobe Separation: 112 LCIncluded Lifters: 91213 OE Style Hyd. Roller800-4200. Small Base – for use with OE style hydraulic roller lifters & spider. Great daily usage, smooth idle, great fuel economy.
Ford Small Block 221-302 (Except 5.0L/302H.O.), 351W 1969-1996Adv. Duration: 266/272Duration @ .050": 213/219Lift: .517/.517Lobe Separation: 110 LCIncluded Lifters: 91213 O.E. Style Hyd. Roller1000-4800. Small Base Circle, Fair idle, good low & mid-range performance increase.
Ford Small Block 221-302 1963-1995 (Except 5.0L/302 H.O.), 351W 1969-1996
Adv. Duration: 266/272
Duration @ .050": 213/219
Lift: .517/.517
Lobe Separation: 112 LC
Included Lifters: 91213 O.E. Style Hyd. Roller
1000-5000. Small Base Circle, Good idle, off-road & street performance. 9.0:1 CR advised.
Ford Small Block 221-302 1963-1995 (Except 302 H.O.), 351W 1969-1993Adv. Duration: 278/282Duration @ .050": 225/229Lift: .533/.512
Lobe Separation: 110 LCIncluded Lifters: 91213 OE Style Hyd. Roller2000-6100. Small Base Circle, Fair idle, Street/Strip. Auto ok with 2500+ stall.
Lobe Separation: 112 LCIncludes Lifters: 91213 OE Style Hyd. Roller2000-6100. Small Base Circle, Street & mild performance usage. Crisp throttle.
Ford Small Block 221-302 1963-1995 (Except 5.0L/302 H.O.), 351W 1969-1996Adv. Duration: 284/288Duration @ .050": 231/235Lift: .544/.565Lobe Separation: 110 LCIncluded Lifters: 91213 OE Style Hyd. Roller2200-6000. Small Base Circle, Rough idle, street/strip performance. Great low to mid-range torque & HP.
Ford Small Block 221-302 1963-1995 (Except 5.0L/302 H.O.), 351W 1969-1996Adv. Duration: 284/288Duration @ .050": 231/235Lift: .544/.565Lobe Separation: 112 LCIncluded Lifters: 91213 OE Style Hyd. Roller2200-6000. Small Base Circle, Fair idle, performance usage. Great mid-range torque & horsepower.
Ford Small Block 221-302 1963-1995 (Except 302 H.O.), 351W 1969-1993Adv. Duration: 294/300Duration @ .050": 241/247Lift: .581/.603Lobe Separation: 110 LCIncluded Lifters: 91213 OE Style Hyd. Roller2600-6600. Small Base Circle, Rough idle, Hot Street & Bracket Racing. 10.5:1-up CR advised.
Ford Small Block 221-302 1963-1995 (Except 302 H.O.), 351W 1969-1993Adv. Duration: 294/300Duration @ .050": 241/247Lift: .581/.603Lobe Separation: 112 LCIncluded Lifters: 91213 OE Style Hyd. Roller2600-6600. Small Base Circle, Rough idle, Hot Street & Bracket Racing. 10.5:1-up CR advised.
Ford Small Block 221-302 1963-1995 (Except 302 H.O.), 351W 1969-1993Adv. Duration: 284/284Duration @ .050": 231/231Lift: .544/.544Lobe Separation: 108 LCIncluded Lifters: 91213 OE Style Hyd. Roller2400-6000. Small Base Circle, Choppy idle, strong low & mid-range performance. 2500+ stall.
Ford Small Block 221-302 1963-1995 (Except 302 H.O.), 351W 1969-1996Adv. Duration: 262/268Duration @ .050": 209/215Lift: .496/.501Lobe Separation: 110 LCIncluded Lifters: 91213 OE Style Hyd. Roller1000-4400. Small Base Circle, Improved throttle response & low end torque.