What year did Ford 302 have roller cam?
What year did Ford 302 have roller cam?
1985
In 1985, Ford introduced hydraulic roller tappet camshafts on the 302 (5.0L) HO engine for the Mustang and Lincoln Mark VII LSC. Roller camshafts offer better durability and higher RPM capability than flat-tappet cams.
How much HP does a 302 have?
Ford Boss 302 engine
| Ford 302 H.O. | |
|---|---|
| Cooling system | Water-cooled |
| Output | |
| Power output | 290 hp (216 kW) @ 5200 rpm |
| Specific power | 59.2 hp (44.1 kW)/Liter |
Do roller rockers add horsepower?
Roller rockers make power two ways. First, a rollerized rocker fulcrum reduces energy losses from mechanical friction in the drivetrain, freeing up horsepower. At the same 6,000-rpm peak, we made 401.1 hp and 412.9 lb-ft of torque, a gain of 11.2 hp and 5.9 lb-ft of torque.
Can you use roller rockers on a flat-tappet cam?
The two don’t necessarily need to be used together. Roller camshafts and lifters can be used in an engine that features nonroller rockers; by the same token, roller rocker arms can be used in an engine that features a flat-tappet solid or hydraulic camshaft.
Are 302s reliable?
The Ford 302 has been used in many vehicles from 1968 through 2001 so there are millions of cars out on the road with them. This is one of the longest engines that has ever been in production, and with proper care, it should give you years of reliable service.
When did Ford start putting hydraulic roller cams in 302s?
Some 1985 302s had hydraulic roller cams; starting 1986 Ford cast all 302 blocks for rollers even if they wound up with standard flat-tappets. I think the 351W blocks were cast for rollers in 1993; again, only some were actually
Can a non-roller 302 be converted to a roller setup?
It uses a small base-circle cam (so the lifters sit lower in the bores and thus the deeper bores aren’t necessary) and has everything necessary to convert a non-roller 302 to a roller setup. The cam is even compatible with the cast-iron distributor drive gear, so you can keep your existing distributor.
What kind of engine does a Ford 302 have?
FORD 302 ENGINE 1 350+ Horsepower 2 COMP Cams® Roller Camshaft 3 RPC Aluminum 190cc Cylinder Heads 4 MSD® Ignition System 5 Holley® Fuel System (EFI or Carburetor) 6 Edelbrock® Intake and Gaskets 7 Egin® Roller Rockers 8 Fel-Pro® High-Performance Gaskets 9 Cast-Iron Crankshaft 10 5 Year/50,000 Mile Warranty
What kind of Cam does Comp make for muscle cars?
These kits include high-quality matched lifters for unbeatable performance, dur Musclecar sound is back and nastier than ever with these Thumpr retrofit hydraulic roller cam and lifter kits from COMP Cams! These cams feature a thumping high performance idle and provide significant horsepower and torque increases.
