800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

COMP Cams DRAG RACE Hydraulic Flat Tappet Camshaft Lift .510"/.507" Duration 296/305 RPM Range 3000-6800

COMP Cams 12-342-4

249-12-342-4

jegs shipping
FREE Shipping
Ships directly from the manufacturer
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
COMP Cams DRAG RACE Hydraulic Flat Tappet Camshaft Lift .510"/.507" Duration 296/305 RPM Range 3000-6800 $143.99
DRAG RACE Hydraulic Flat Tappet Camshaft
Lift .510"/.507"
Duration 296/305
RPM Range 3000-6800

COMP Cams 12-342-4 Details

Chevrolet 262-400 c.i. 8 cyl. 1955-1998

Hydraulic-10.5:1 compression 3500+ stall, good torque.

Specifications:

Exhaust Valve Lift (in.)
0.507
Intake Valve Lift (in.)
0.510
Int. Duration @ .050 in. (Deg)
246
Exh. Duration @ .050 in. (Deg)
253
Int. Duration Advertised (Deg)
296-3
RPM Range
3000-6800
Exh. Duration Advertised (Deg)
305-4
Engine Make/Size
Chevy Small Block (262-400)
Lifter Type
Hydraulic Flat Tappet
Usage
Strip
Advertised Duration
296 int./305 exh.
Advertised Exhaust Duration
305
Advertised Intake Duration
296
Basic Operating RPM Range
3,000-6,800
Cam Style
Hydraulic flat tappet
Computer-Controlled Compatible
No
Duration at 050 inch Lift
246 int./253 exh.
Exhaust Duration at 050 inch Lift
253
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.507
Grind Number
CS 296AH-8
Intake Duration at 050 inch Lift
246
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.51
Quantity
Sold individually
Valve Lift with Factory Rocker Arm Ratio
0.510 int./0.507 exh.
Valve Springs Required
Yes
Lobe Separation (Deg)
108
Manufacturer's Part Number:
12-342-4
Items You Need
Some parts are not legal for use in California or other states with similar laws / regulations

Motor Vehicles

WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

Tools:

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

Electrical Cords

WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.