Camshaft Specifications: Difference between revisions
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|+2.7L Delta Camshafts | |+2.7L Delta Camshafts | ||
!Manufacturer | !Manufacturer | ||
!Part # | !Part # | ||
!Lift | !Lift | ||
| Line 15: | Line 14: | ||
|- | |- | ||
|OEM | |OEM | ||
| | | | ||
|.316 | |.316 | ||
| Line 28: | Line 26: | ||
|- | |- | ||
|Colt | |Colt | ||
|Tri-Flow | |Tri-Flow | ||
| | |.365 Int1 | ||
.355 Int2 | |||
.365 Exh | |||
|218° @0.050" | |218° @0.050" | ||
210° @0.050" | 210° @0.050" | ||
| Line 48: | Line 45: | ||
|- | |- | ||
|Crower | |Crower | ||
|E64012 | |E64012 | ||
|.340 | |.340 | ||
| Line 61: | Line 57: | ||
|- | |- | ||
|Crower | |Crower | ||
|F5782 | |F5782 | ||
F2418 | F2418 | ||
| Line 75: | Line 70: | ||
|- | |- | ||
|Crower | |Crower | ||
|F12413 | |F12413 | ||
F7589 | F7589 | ||
| Line 89: | Line 83: | ||
|- | |- | ||
|Crower | |Crower | ||
|E65701 | |E65701 | ||
|.349 | |.349 | ||
| Line 102: | Line 95: | ||
|- | |- | ||
|Crower | |Crower | ||
|??? | |??? | ||
|.399 | |.399 | ||
|198° | |198° @0.050" | ||
@0.050" | |||
| | | | ||
| | | | ||
| Line 116: | Line 107: | ||
custom grind. | custom grind. | ||
|- | |- | ||
| | |Crane | ||
|STG 1 | |STG 1 | ||
|.341 | |.341 | ||
| Line 127: | Line 117: | ||
| | | | ||
| | | | ||
|N/A Stage 1 | |NGM's N/A Stage 1 | ||
|- | |- | ||
| | |Crane | ||
|STG 2 | |STG 2 | ||
|.370 | |.370 | ||
| Line 140: | Line 129: | ||
| | | | ||
| | | | ||
|F/I Stage 2 | |NGM's F/I Stage 2 | ||
|- | |- | ||
|PROSS | |PROSS | ||
|HiCam | |HiCam | ||
9.2mm | 9.2mm | ||
|.362 to .368 | |.362 to | ||
.368 | |||
|260º Adv. | |260º Adv. | ||
| | | | ||
| Line 157: | Line 146: | ||
|- | |- | ||
|PROSS | |PROSS | ||
|HiCam | |HiCam | ||
10.7mm | 10.7mm | ||
|.421 to .428 | |.421 to | ||
.428 | |||
|270º Adv. | |270º Adv. | ||
| | | | ||
Revision as of 22:40, 12 April 2022
| Manufacturer | Part # | Lift | Duration | Separation | Overlap | In Open | In Close | Ex Open | Ex Close | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| OEM | .316 | 232° Adv. | 110° | 14° | 6° BTDC | 46° ABDC | 44° BBDC | 8° ATDC | ||
| Colt | Tri-Flow | .365 Int1
.355 Int2 .365 Exh |
218° @0.050"
210° @0.050" 218° @0.050" |
Tri-Flow grinds staggered intake
profiles to generate a swirl. | ||||||
| Crower | E64012 | .340 | 210° @0.050" | 110° | 10° | 1° BTDC | 31° ABDC | 39° BBDC | 9° ATDC | N/A Stage 1 |
| Crower | F5782
F2418 |
.349 | 210° @0.050" | 110° | 10° | 1º BTDC | 31º ABDC | 39º BBDC | 9º ATDC | N/A Stage 2 alternative |
| Crower | F12413
F7589 |
.351 | 210° @0.050" | 110° | 10° | 1° BTDC | 31° ABDC | 39° BBDC | 9° ATDC | N/A Stage 2 alternative |
| Crower | E65701 | .349 | 214° @0.050" | 114° | 14° | 3º BTDC | 37º ABDC | 45º BBDC | 11º ATDC | N/A Stage 2 can also be used for F/I |
| Crower | ??? | .399 | 198° @0.050" | Still gathering details on this
custom grind. | ||||||
| Crane | STG 1 | .341 | 202º @0.050 | 110º | NGM's N/A Stage 1 | |||||
| Crane | STG 2 | .370 | 216º @0.050 | 117º | NGM's F/I Stage 2 | |||||
| PROSS | HiCam
9.2mm |
.362 to
.368 |
260º Adv. | Unknown | ||||||
| PROSS | HiCam
10.7mm |
.421 to
.428 |
270º Adv. | Unknown |
