Slow idle speeds may result in severe cam and lifter wear. Matched to Edelbrock Performer RPM Intakes. Do not allow the engine to run under 2000 rpm for the first 1/2 hour. Save on Performer-Plus Camshaft Kit for Small-Block Oldsmobile 350-403 V8 7112 at Advance Auto Parts. This Edelbrock cam kit produced 330 ft-lbs. Coat cam lobes and bottoms of each lifter with MoS2 lube (supplied) to prevent cam lobe and lifter wear from occurring during initial start-up. Edelbrock part 3712 Performer-Plus camshaft is designed for small-block Oldsmobile 350-403 V-8 applications. This Edelbrock cam kit produced 397 HP 400 ft-lbs. Oil/additive must contain Zinc designed for use with flat tappet camshafts. Edelbrock Part 7112 Performer RPM Camshaft is designed for small-block Oldsmobile 350-403 V-8. Recommended Valve Springs for OEM heads: Edelbrock part #5857 non-rotator In order for this Performer-Plus cam and lifter kit to be covered under ANY WARRANTY you must use either the correct Edelbrock Sure Seat valve springs or the stock original equipment valve springs.For more information, visit Installation Notes
WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. 442" - Lobe separation: 110 Degree - Intake Center Line: 105 Degree - Vacuum: 15" Camshaft specifications: - Intake duration: 204 Degrees - Exhaust duration: 214 Degrees - Intake lift. This cam produced 387HP and 439 Ft Lbs of Torque when paired with Performer intake manifold #2156 and Performer RPM cylinder heads #60599. Edelbrock Performer RPM Cam and Lifter Kits, Hydraulic Flat Tappet, Advertised Duration 308/318, Lift. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. You can expect a major improvement in throttle response and torque. I am not much of a mechanic, but I took the plunge and just changed my carb on my new-ish Chevy 350 HO crate motor from a Holley 76750 that apparently had chronic float problems (random richness, a little to a lot sometimes) to an Edelbrock 1406. The Performer-Plus #2157 is a smooth idling cam for daily drivers, trucks, vans, RVs and 4x4s. edelbrock 1406great except for lowered max HP on Chevy 350 HO crate motor. Performer-Plus camshafts should be matched with Performer manifolds for vehicles operating from off-idle to 5500 rpm. Edelbrock Performer-Plus Camshaft #2157 is designed for 350-455 Pontiac V8 engines and produce optimum torque from the low-end to the mid-range.
0 kommentar(er)
