Camshaft Specifications: Difference between revisions

Revision as of 05:32, 28 December 2022

2.7L Delta Camshafts
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	.340 Int1 .335 Int2 .340 Exh	211° @0.050" 201° @0.050" 211° @0.050"							N/A Stage 1
Colt	Tri-Flow	.365 Int1 .355 Int2 .365 Exh	218° @0.050" 210° @0.050" 218° @0.050"							N/A Stage 2
Crower	E64012	.340	210° @0.050"	110°	10°	1° BTDC	31° ABDC	39° BBDC	9° ATDC	N/A Stage 1
Crower	F20688	.342	210° @0.050"	114°	14° (?)	5° BTDC	35° ABDC	43° BBDC	13° ATDC	F/I Stage 1
Crower	E65701	.349	214° @0.050"	114°	14° (?)	3º BTDC	37º ABDC	45º BBDC	11º ATDC	F/I Stage 2 (Duffer)
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	???	.399	264° Adv. 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

@@ Line 72: / Line 72: @@
 |9° ATDC
 |N/A Stage 1
+|-
+|Crower
+|F20688
+|.342
+|210° @0.050"
+|114°
+|14° (?)
+|5° BTDC
+|35° ABDC
+|43° BBDC
+|13° ATDC
+|F/I Stage 1
+|-
+|Crower
+|E65701
+|.349
+|214° @0.050"
+|114°
+|14° (?)
+| 3º BTDC
+|37º ABDC
+|45º BBDC
+| 11º ATDC
+|F/I Stage 2 (Duffer)
 |-
 |Crower
@@ Line 98: / Line 122: @@
 |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 (Duffer)
 |-
 |Crower