2011 Mercury Grand Marquis Performance Engines

COMP Cams Tri-Power Xtreme modular 2-valve camshafts have been designed to work with the FAST-FLASH programmers to optimize torque and horsepower and improve fuel efficiency. They are available for late model, fuel injected, computer-controlled engines. These 2-valve camshafts feature a hydraulic roller swinging follower design, work with a standard valvetrain, and require no modifications to install.

“Edelbrock part No: 5022 Torker-Plus Camshaft is designed for small-block Ford 289-302 V-8 applications. The camshaft works well with Torker II manifolds for performance from 2500 to 6500 rpm, this camshaft is ideal for high-performance street, drag or marine applications. Torker-Plus cams have a slightly rough idle and are not suitable for trucks or towing applications. Hydraulic flat tappet lifters are included with each camshaft. Camshaft Specifications: – Duration at .050 Intake: 214 degrees – Duration at .050 Exhaust: 224 degrees – Lift at Valve Intake: .472″” – Lift at Valve Exhaust: .496″” – Lobe Separation: 112 Degrees – Intake Centerline: 107 Degrees”

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,

HYDRAULIC – Xtreme Energy: Excellent response, good mid-range, stock converter, 3.23-4.10 gear.

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.

“Edelbrock part No: 7182 Performer RPM Camshaft is designed for Ford 351W V-8 applications. This Edelbrock cam kit produced 400 HP & 412 ft-lbs. of torque when used with No: 7181 intake and No: 60259 cylinder heads on a 351W engine. The camshaft works well with high-performance’s street applications, Performer RPM cams provide power from 1500 to 6500 rpm. This hydraulic lifter camshaft is dyno-matched to Performer RPM manifolds for high-rpm horsepower while still maintaining acceptable low-end torque. With 10 to 12 inches of manifold vacuum at idle, Performer RPM cams have more lift and duration than most street camshafts. Hydraulic flat tappet lifters are included with each Performer RPM camshaft. Camshaft Specifications: – Duration at .050 Intake: 234 degrees – Duration at .050 Exhaust: 244 degrees – Lift at Valve Intake: .496″” – Lift at Valve Exhaust: .520″” – Lobe Separation: 110 Degrees – Intake Centerline: 106 Degrees – Idle Vacuum at 1000 RPM’s: 11″””

HYDRAULIC – High Energy: Everyday performance driving with stock converter.

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

“COMP Cams 102300 is a “”hot street”” camshaft from the Xtreme Energy series, built for Ford 4.6L/5.4L Modular 2-Valve SOHC engines. It delivers aggressive midrange and top-end horsepower, a rough idle lope, and requires supporting upgrades like gears, stall converter, and custom tuning.”

Great upgrade for stock engine. Solid power gains above 4700 RPM, compatible with stock springs. Works with stock tune.

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Solid power gains above 4900 RPM, compatible with stock springs. Works with stock tune. Best with 3.73 gear & 2500 stall. Great idle.

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,

Edelbrock Valve Spring Retainers are made of superior quality steel and are machined and heat treated for maximum strength. They feature a black oxide finish to prevent rust and corrosion

Competition Cams Steel Retainer for Ford 4.6L 3 Valve with 26113/26125 Beehive Springs, 710-1.