AMC JEEP (4.0L/4.2L) INLINE 6 CAMSHAFTS
The AMC 258 Inline 6 cylinder engine was introduced in 1965 in the J-series pickups and Wagoneers and in the CJ's in 1972. It continued to be used through 2006 in the Wrangler.
BrianCrower camshafts fit the following Jeep and International Harvester applications:
Wagoneer 1965-1990
J Series 1965-1988
IH Scout 1969-1974
CJ - 1972-1986
Commando - 1972-1973
Cherokee - 1974-2004
Comanche - 1987-1992
Wrangler 1987-2006
Stage
Description
Part#
Adv. .006”
Dur @ .050
Lift (in)
Lift (mm)
Kit#
Cam Card
Dyno
Shop
Status
DROP-IN TRAIL CAM / DAILY DRIVER - NORMALLY ASPIRATED
All purpose normally aspirated spec, works with factory valve springs. Delivers excellent throttle response and maintains drivability at low range rpm. Big gains in mid-range power.
BC0481
272°/276°
216°/220°
.295"/.301"
.472"/.482"
BC0480
In-Stock
ROCK CRAWLER / PERFORMANCE NORMALLY ASPIRATED
Designed for the experienced trail rider who wants power throughout the rpm range. Requires BC spring & retainer kit. ECU and head work for optimal gains.
BC0482
280°/286°
220°/226°
.308"/.318"
.493"/.510"
BC0480
In-Stock
FORCED INDUCTION SPEC
Big lift and duration spec focuses on top end power. Requires BC spring/retainer kit. ECU and cylinder head work will enhance overall performance.
BC0483
284°/278°
226°/220°
.317"/.308"
.507"/.493
BC0480
In-Stock
Custom Ground Profile
Special order custom grind to customer's specification
WARNING: This product can expose you to chemicals,
including Chromium (hexavalent compounds), lead and lead
compounds, which are known to the State of California to
cause cancer, birth defects or other reproductive harm. For
more information, visit www.p65warnings.ca.gov
