Reaper EVO 543 cam requires performance valve springs, see FEULING # 1120 or 1100, performance lifters recommended but not required. Will work with factory pushrods on engines with factory stack up, if deck height, cylinders or rocker boxes have been modified from stock then adjustable pushrods are required, see # 4091, 4077 or #4080. Increased compression, cylinder head work and performance exhaust recommended but not required, increased compression is required for bottom end performance. RPM range 2,200 - 5,950. Grind: 543
Intake: .543 Valve Lift, 15 Open, 43 Close, 238 Duration @ 53", .160 lift @ TDC, .104 Lobe Centerline
Exhaust : .553 Valve Lift, 56 Open, 12 Close, 248 Duration @ 53", .140 lift @ TDC, 112 Lobe Centerline
DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Disclaimer:
This is a RACE ONLY part
Parts designated as “Race Only” are for use only on vehicles used for competition racing and are not for use on vehicles registered for use on public roads. Sale and/or installation of “Race Only” parts in any way inconsistent with this warning is prohibited and may result in enforcement by the U.S EPA under the federal Clean Air Act. “RACE ONLY” PARTS ARE NOT LEGAL FOR SALE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EPA POLLUTION CONTROLLED MOTOR VEHICLE.
| Our Dealers / Distributors |
Part # |
| LeMans Corporation |
0925-1038 |
| Neo Factory |
033617 |
| Parts Canada Development Co |
0925-1038 |
| Parts Europe |
0925-1038 |
