Camshaft specs

B series VTEC specs

CAMSHAFT	INTAKE CAM				EXHAUST CAM
	Duration	Lift	BTDC	ABDC	Duration	Lift	BBDC	ATDC
B16a	230	10.63	10	40	227	9.44	40	5
B16a (JDM)	240	10.74	15	40	227	9.44	40	7
GSR	230	10.63	10	40	216	9.44	40	5
Integra Type R (00-01)	243	11.55	18	45	235	10.53	45	10
Integra Type R (97-99)	240		15	45	235	10.53	45	10
ITR Type R (JDM)	243	11.55	18	45	235	10.53	45	10
CAT CAMS 2501612	232	11.05		228	10
CAT CAMS 2501613	236	11		232	9.95
CAT CAMS 2501614	240	11		236	9.95
CAT CAMS 2501607/2501657	251	11.7		251	11.7
Competition Cams Stage 1 / Zex 57100	220	11.09	-100	30	222	9.95	-106.5	4.5
Competition Cams Stage 2 / Zex 57200	238	12.5	-100	39	240	11.48	-108	12
Competition Cams Stage 3 / Zex 57300	250	13.01	-102	47	252	11.99	-110	16
Crower Cams 63403	257	12.04	30	46	240	11.88	49	17
Crower Cams 63402	248	11.88	25	41	240	11.86	45	13
Crower Cams 63402a	246	11.88	22	40	239	11.86	53	7
Crower Cams 63401T	230	11.86	17	33	226	11.35	39	7
Crower Cams 63401	239	11.37	16	40	230	10.53	42	2
EF-1 M24	258	12.1		258	12.1
JUN Stage 1	265	10.9		240	10
JUN Stage 2	266	12		245	10.9
JUN Stage 3	265	12		255	11.5
Skunk2 Stage 1	252	11.58		249	10.9
Skunk2 Stage 2	266	12.3	37	49	262	11.8	61	21
Skunk2 Stage 3	273	12.8	35	52	279	11.8	62	32
SPOON	256	11.53		245	11.13
TODA A	250	11.6		240	11.2
TODA B	255	12		245	12
TODA C	255	12.5		255

NOTE: Cat Cams, Competition Cams, and Crower Cams data is from their company websites. All other data is from MISC sources.

( ) BTDC/BBDC data not available, centerline data in brackets.

D Series Specs

Coming Soon

H Series Specs

Coming Soon

K Series Specs

Coming Soon