Colt Cams 181°/218° Hot Tow/Street 12v Cam Combo
Colt Cams 181°/218° Hot Tow/Street 12v Cam Combo
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Regular price
$1,425.00
Regular price
$1,624.99
Sale
Sale price
$1,425.00
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- Drop-In Camshaft
- Good Up To 4400 RPM
- Great For Large Singles & Compound Turbos
- Duration @ .050 – INT. 181 Degrees, Cam Lift 0.280, Lobe Sep. 107.5
- Duration @ .050 -EXH. 218 Degrees, Cam Lift 0.323
The Colt Cams C.346.S-S4 Stage 4 Cummins Camshaft gives your 1989-2017 Dodge 5.9L/6.7L Cummins the same great drivability, mid-range torque, horsepower, and bottom end as the Stage 3, but with a larger exhaust profile to give you the max flow on large singles or compounds. This camshaft is designed as a drop-in that is good up to 4400 RPM.
Installation Notes:
- Follow Cummins installation instructions, use adequate amounts of assembly lube.
- Retainer Torque – 44 ft-lbs. Use red loctite.
- When using retainer on Common Rail, clearance is required.
- Always use new or re-crowned lifters.
- Big Stick cast billets require 2nd gen 24V lifters. Cummins Part# 3942565
- If using Common Rail lifted with larger head, make sure it clears the fuel pump lobe #5 on 12V engines. CR blocks should be okay but you should still check. If your gear is not pressed on all the way, the lifters could touch.
- Extra clearance may be required with aftermarket connecting rods.
- Drop-in cam is applicable in MOST cases, you MUST check clearances. Especially if a head has been planed, block decked,valve recessions..etc. Always check clearances before starting
Kit includes
Stage 4 Colt cam
Colt 1.40 Tappets
Power Driven Stage 2 Pushrods
Power Driven Street conical 175 LB Springs
Not available for sale in the state of California
Orders for this item with shipping to California will automatically be canceled and refunded