Teilenummer Typ Duration @ .050" Lift Verdichtung LSA Verwendung
14093643 Hyd. Roller 202/206 .403"/.415" 8.5:1 115 '87 350 Corvette and IROC Camaro
10134334 Hyd. Roller 235/235 .480"/.480" 9.0:1 114 350 ZZZ through ZZ2 crate motors
10185071 Hyd. Roller 208/221 .474"/.474" 9.8:1 112 350/345 ZZ3 & ZZ4 crate motor
10224241 Hyd. Roller - - - - '92 to'94 Gen. 11 LT1 350
10243779 Hyd. Roller - - - - '94 to '96 Gen. II L99 265 V-8
12370845 Hyd. Roller 214/224 .488"/.509" - 112 Off-road use, lobe for mech. fuel pump
12370846 Hyd. Roller 222/230 .509"/.528" - 112 Off-road use, lobe for mech. fuel pump
12370847 Hyd. Roller 232/242 .539"/.558" - 112 Off-road use, lobe for mech. fuel pump
125517051 Hyd. Roller 201/208 .447"/.459" 10.4:1 112 '95 to '96 Gen. 11 LT1 350, w/center dowel pin
12551142 Hyd. Roller 203/210 .476"/.480" 10.8:1 115.5 '96 350 LT4 w/1.6:1 roller rockers
24502586 Hyd. Roller 218/228 .525"/.525" 10.8:1 - 96 LT4 H.O.T crate motor cam, use w/1.6:1 roller rockers.
N/A Hyd. Roller 202/210 .472"/.478" 10.0:1 11 97 Gen. III LS1 Corvette 350, uses 1.7 roller rockers and Gen. III, tapered valve spring
24502476 Hyd. 212/220 .435"/.460" 9.1:1 112.5 350/300 CC crate motor
14088843 Hyd. 202/206 .403"/.415" 8.5:1 115 '83 to'86 305HO
12364050 Hyd. 221/221 .447"/.447" 11.0:1 114 327/350HP L-79
3863151 (old Nr) Hyd. 221/221 .447"/.447" 11.0:1 114 327/350HP L-79
12364051 Hyd. 195/202 .390"/.410" 8.0:1 112 327/300HP
3896929 (old Nr) Hyd. 195/202 .390"/.410" 8.0:1 112 327/300HP
3896962 Hyd. 222/222 .450"/.460" 8.5:1 114 350 L-46, L-82
12353915 Hyd. 194/204 .401"/.423" 8.0:1 104 GM/Crane street
12353914 Hyd. 180/194 .378"/.401" 8.0:1 - GM/Crane very high, low-speed torque
12353923 Hyd. 224/234 .465"/.448" 9.5:1 114 GM/Crane off-road
12353918 Hyd. 214/224 .442"/.465" 8.75:1 112 GM/Crane marine & off-road
12353917 Hyd. 204/214 .420"/.442" 9.0:1 112 GM/Crane non-emissions vehicles & off-road
12353916 Hyd. 204/214 .423"/.446" 8.5:1 110 GM/Crane 50 state legal 305-350
12364052 Mech. 254/254 .485"/.485" 11.0:1 114 327/365HP & Z-28 302
3849346 (old Nr) Mech. 254/254 .485"/.485" 11.0:1 114 327/365HP & Z-28 302
12364053 Mech. 257/269 .493"/.512" 12.0:1 112 Off-road
3927140 (old Nr) Mech. 257/269 .493"/.512" 12.0:1 112 Off-road
12364054 Mech. 242/254 .459"/.485" 11.0:1 116 '70 LT1 360 to 370HP
3972178 (old Nr) Mech. 242/254 .459"/.485" 9.0:1 116 71 LT1 330HP
3972182 (old Nr) Mech. 242/254 .459"/.485" 9.0:1 116 71 LT1 330HP
3965724 Mech. 262/273 .488"/.509" 12.5:1 112 2nd design, short track, road race