1996 Mercury Cougar Performance Engines

Product Features:

• Case-Hardened Tubing
• Surface Hardening
• Welded Ends
• 0.3125 in. Diameter
• Use with or without Hardened Steel Guideplates

High Energy 8.616" Long, 5/16" Diameter Pushrod Set

Product Features:

• 9.5 in. Length
• 0.312 in. Diameter
• 4130 Chromoly Steel Material
• Black Oxide Finish
• Made In The USA

Edelbrock part #9655 Pushrods are designed for small-block Ford 289-302 V-8 engine applications. These one-piece pushrods are manufactured from high quality 4130 Chromoly steel tubing that has been surface hardened for maximum durability. They have precis

Product Features:

• 6.4 in. Length
• 0.312 in. Diameter
• 4130 Chromoly Steel Material
• Black Oxide Finish
• Made In The USA

The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip. The die-cast, larger than stock body offers the strength properties and light weight of aluminum while the specially engineered fulcrum and roller tip decrease friction and lower oil temperatures, thus improving response and horsepower.

Product Features:

• Cost effective aluminum construction provides superior strength to weight ratio
• Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
• Durable design increases valve lift while withstanding the rigors of moderate race use
• Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.

Magnum Roller 1.72 Ratio Rocker Arm for BBC, Ford 429-460, 351C/M with 7/16" Stud

These Magnum Roller Rocker Arms for Ford V8 289-351W (Rail Type) 1968-89 applications are the ultimate street rocker. With a 3/8″ stud diameter and 1.6 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other rocker arms, Magnum Roller Rockers are perfect for performance applications with less than 350 lbs. open spring pressure. Don’t accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.

Product Features:

• Ultimate street rocker designed for serious performance enthusiasts
• Constructed from 8620 chromemoly steel, a superior material that will not flex and assures maximum lift
• Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift
• 15 to 30 horsepower increase over stock rocker arms
• Use in any applications with less than 350 lbs. open spring pressure

Perfect for stock or High Energy camshaft equipped engines, our High Energy rockers eliminate slop and feature a long slot for high lift cams. These 1231 rockers feature a 1.6 ratio for 3/8″ stud ’78-’77 Ford 289, 302 and 351 Windsor.

Product Features:

HYDRAULIC – Magnum: Performance use. Best with mild converter, headers, 9:1 compression and lower gears. Rough idle.

Product Features:

• HYDRAULIC – Magnum: Performance use. Best with mild converter, headers, 9:1 compression and lower gears. Rough idle.
• 270/270 Advertised Duration, 224/224 Duration @ .050″, .500″/.500″ Lift, 110 Lobe Separation
• Valve spring upgrade required
• 289-302 Firing Order

HYDRAULIC – Thumpr Retro-Fit: High performance street, stock converter ok, best with 2000+converter and gears. Choppy/thumping idle.

Product Features:

• HYDRAULIC – Thumpr Retro-Fit: High performance street, stock converter ok, best with 2000+converter and gears. Choppy/thumping idle.
• 279/297 Advertised Duration, 227/241 Duration @ .050″, .490″/.475″ Lift, 107 Lobe Separation
• Valve spring upgrade required

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.

Product Features:

• Good blend of efficiency and performance.
• Perfect choice for performance street rebuilds.
• Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

Excellent torque. Better low and mid-range torque with more power. Will work with stock computer, best with custom tuning.

Product Features:

HYDRAULIC ROLLER – Xtreme Energy Computer Controlled: Mild modifications, 3.27-3.73 gear, mass air, larger throttle body.

Product Features:

• HYDRAULIC ROLLER – Xtreme Energy Computer Controlled: Mild modifications, 3.27-3.73 gear, mass air, larger throttle body.
• 266/274 Advertised Duration, 216/224 Duration @ .050″, .544″/.555″ Lift, 112 Lobe Separation
• Valve spring upgrade required

1 Spring

10 Degree Steel Retainer for 26120 Beehive Spring

CNC-machined for consistency, this 10 degree lightweight tool steel retainer features light weight, exceptional strength and wear characteristics. Fits engines with 1.500″-1.550″ O.D. valve spring.

Product Features:

Valve spring retainers for use OE cast iron heads. Superior quality heat-treated steel. Machined for strength with black oxide finish. Finish ensures rust and corrosion protection.

Product Features:

• Valve Spring Retainers for Use OE Cast Iron Heads
• Superior Quality Heat-Treated Steel
• Machined for Strength with Black Oxide Finish
• Finish Ensures Rust and Corrosion Protection