No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
June Sale: $330.75
In Stock
May ship from manufacturer
Free Shipping
Part number: 31-768-9
Competitor Pricing
Product Details
Comp Cams 31-768-9 Drag Race Camshaft
Products specifications
Advertised Duration 306 int./306 exh.
Advertised Exhaust Duration 306
Advertised Intake Duration 306
Basic Operating RPM Range 4,500-7,500
Cam Style Mechanical roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 273 int./273 exh.
Exhaust Duration at 050 inch Lift 273
Exhaust Valve Lash 0.028 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.640 in.
Grind Number 306AR-4
Intake Duration at 050 inch Lift 273
Intake Valve Lash 0.026 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.640 in.
Lobe Separation (degrees) 104
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.640 int./0.640 exh. lift
Valve Springs Required Yes
Title 31-768-9 CamShaft, FS 306A-R4
Engine Make/Size Ford 289-302
RPM Range 4000-13000
Usage Strip
Exh. Duration @ .050 in. (Deg) 273
Exh. Duration Advertised (Deg) 306-1
Exhaust Valve Lift (in.) 0.64
Int. Duration @ .050 in. (Deg) 273
Int. Duration Advertised (Deg) 306-1
Intake Valve Lift (in.) 0.640
Lifter Type Mechanical Roller
  • Drag Race Xtreme RX Camshaft
  • 1 Year Limited Warranty
Reviews
Add your review
S
Easy-peezay
W
Great pricing and quick shipping.  GREAT
S
Awsome service and prices,Thanks alot
9
Good price for great name brand car parts. AEM fuel filter very low price and new. Hope the shipping is as great as the price. :)
Show All Reviews
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy