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Cobra Replica > Cobra Replica Engine-Transmission-Cooling > Cobra Replica Engines and Transmissions Packages

Cobra Replica RRP/Blue Print Engines and Tremec Transmission Package

From Blue Print Engines

Cobra Replica RRP/Blue Print Engines and Tremec Transmission Package

Shell Valley Classic Wheels is proud to offer a fast and furious engine and transmission package for our Cobra Replica from RRP/Blue Print Engines and Tremec Transmissions. We offer 2 engines packages; one is a Ford 347 stroker engine and the other is a Ford 408 stroker and both are backed by a Tremec TKX performance 5 speed manual transmission that handles up to 600hp.

Tremec 5-Speed Manual Transmissions

Shell Valley Classic Wheels, Inc. is now your authorized TREMEC Transmission dealer.

TREMEC's TKX series of 5-speed transmissions was first made famous by the 5-liter Mustang movement and has since been fitted into nearly every rear-wheel drive performance application imaginable.

Far and away the most versatile 5-speed on the market, the TKX offers an impressive array of flexibility features – including multiple shifter locations, mounting configurations, gearing options, and speedometer pickups (electric and mechanical).

Serving up 600 lb-ft of torque capacity, along with confidence-inspiring shifts and fuel-saving overdrive, the TKX offers an ideal blend of brute strength and street manners – which may be why it's the manual transmission behind more boulevard-bruising street machines and sportsman race victories than all of it's competitors combined.

T-5 Tremec 5-Speed Manual Transmission

C1012T-5 FREE SHIPPING

The TREMEC design T-5 5 speed transmission has been around since the early 80's. "World Class" models were introduced in 1985. These transmissions feature tapered roller bearings on the cluster, caged needle bearings under the 1st, 2nd and 3rd speed gears on the mainshaft, double synchronizers on 1st and 2nd and steel blocker rings with bonded friction materials. Ford adopted this configuration for 1985 and up production T5's. Similarly, all Ford aftermarket T-5 applications have been "World Class" since 1985. As the demands on this transmission were increased, gear materials were upgraded (8620 to 4620 to 4615) and blocker ring lining materials went from paper to carbon fiber.

In 1993 the pocket bearing between the input and mainshaft was changed from a needle bearing to a tapered roller bearing. This was only used in production on the '93-95 Mustang Cobra T5's but was adopted on many high performance aftermarket T-5 applications.

Gear Ratios:

1st Gear: 2.95

2nd Gear: 1.94

3rd Gear: 1.34

4th Gear: 1.00

5th Gear: 0.63

TKX Tremec 5-Speed Manual Transmission

C1012TCET18084 FREE SHIPPING

• 5-speed RWD manual transmission developed solely for the aftermarket.
• 600 lb.-ft. of torque capacity; capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs.
• Multiple shifter locations & dual speedo pick-ups for extreme versatility
• Robust design with internal three-rail shift system and a combination of aluminum and steel shift forks.
• Multiple gearing and overdrive options (see chart)

Clutch Type	Speedo Type	Spline Count Input/Output	1st	2nd	3rd	4th	5th	Rev
Hyd	Mech/Elec	26/31	2.87	1.89	1.28	1.00	.81	2.56