List Price $3390

This special ratio gearing is suitable for race use only. The gear sets are manufactured in Japan for 1750/2000 gearboxes. With our special instructions these gears also fit 1959-1967 gearboxes. The quality of these gears is superior to anything ever built with standard syncros.. This exclusive OSG design features needle roller bearings on 1srt, 2nd and 3rd gears.  These ratios are similar to the old super close ratio factory gear sets. The OSG gearteeth are larger for greater strength. 

OSG special ratios: 1.99, 1.44, 1.18, 1.0, .87 ( OS Giken close ratios: 2.67, 1.73, 1.27, 1.0, .83 )

FOR VENICLE SPEED CHART with various differential ratios and tire size go to ?ADDITIONAL PRODUCT IMFORMATION.

We built a number of these last year and wrote our own assembly instructions that we include for your convenience..