TransGo Converter Conversion Valve 4L60E | 4L65E | 4L70E 1981-1993

This TransGo 7-CCV valve kit fits 1981 to 1993 General Motors vehicles equipped with the 2004R and 700R4/4L60 automatic transmission.

When used in high performance or transplanted vehicles for off-road or strip use at times there may be a desire to eliminate the lock-up clutch function and fit the transmission with a torque converter with the lock-up clutch omitted. However, unless internal transmission modifications are made at the oil pump and valve body, doing this can result in a loss of coupling complaint-slippage and excessive heat build-up due to the converter not staying fully charged with fluid under heavy load and high RPM.

Features and Benefits:

• Provides you with an easy-to-install, drop-in solution, that redirects converter flow to the primary pump area and allows the converter to stay fully charged under high load and RPM.
• Does not require any pump machining, cross-drilling or any modification to the pump or support.
• Does not require a TCC enable solenoid; however, you can reinstall it if you wish.
• Fully compatible with our enter line of products for the 2004R and 700R4/4L60 transmission.
• Running a non-lock-up converter while driving in an overdriven ratio increases the transmission operating temperature and cause overheating; for this reason, it is always best to add a cooler.

• Corrects converter charge and lube flow when using non-lockup converter

• USA-made hardened steel lock-up valve
• Lock-up valve pin
• Lock-Up valve slug

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• General Motors 4L60E | 4L65E | 4L70E 1981-1993

• This product is intended for off road use only.
• The transmission removal is required for installation.