Camshaft Specifications

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Revision as of 04:50, 27 March 2022 by Chase206 (talk | contribs)
2.7L Delta Camshafts
Manufacturer Regrind? Part # Lift Duration Separation Overlap In Open In Close Ex Open Ex Close Notes
OEM N .316 232° 110° 14° 6° BTDC 46° ABDC 44° BBDC 8° ATDC
Colt Y Tri-Flow In1 .365

In2 .355

Ex .365

218°

210°

218°

Tri-Flow grinds staggered intake

profiles to generate a swirl.

Crower Y E64012 .340 210° @0.050" 110° 44° 1° ATDC 31° ABDC 39° BBDC 9° BTDC N/A Stage 1
Crower Y F5782 .349 210° @0.050" 110° -1º ATDC 31º ABDC 39º BBDC -9º BTDC N/A Stage 2 alternative
Crower Y E65701 .349 214° @0.050" 114° -3º ATDC 37º ABDC 45º BBDC -11º BTDC N/A Stage 2 can also be used for F/I
NGM/Crane N STG 1 .341 202º @0.050 110º N/A Stage 1
NGM/Crane N STG 2 .370 216º @0.050 117º F/I Stage 2
PROSS N HiCam 1 .368 260º Unknown
PROSS N HiCam 2 .428 270º Unknown