Description

GM TH700R4 / 4L60 (except Corvette & 60 degree V6) 1984 or later 30 tooth spline converter 

Suitable for use behind engines producing up to 450 lb/ft of torque which covers most small blocks and mild big blocks. A low first gear ratio and overdrive 4th make these very desirable units. Won’t replace 4L60E applications (post ’93).

• 4 speed GM transmission 
• 3:06 1st gear ratio, 1:63 2nd, 1:1 3rd & .70 OD ratio 
• Corvette 2-4 servo assembly 
• Recalibrated valve body 
• New overdrive sprag assembly 
• New external electric connector 
• Rebuilt front pump & governor with new gear 
• All new B&M high performance friction plates 
• New thrust washer kit, races, thrust bearings bushings & 2-4 band 
• High performance reaction carrier assembly 
• Can be used with Lock-up Control unit 
• Heavy duty sunshell 
• Input housing includes support ring 
• Improved lubrication on sun gear

Instructions
 Installation Instructions for Part Number 117101

Item# 117101

TO ORDER, PLEASE CALL B&M SALES - 1-707-544-4761 Option # 2

Due to the size and weight of the transmission, B&M performance and race transmissions are available via SPECIAL ORDER only through direct sales. Please call our sales department, 707-544-4761 Option # 2 to confirm availability and arrange for shipment or pick-up. Refused deliveries will be subject to a restocking and handling fee.