Parts List Procedure Pictures How does it drive I decided to go with the SPComponents Ford type 9 gearbox with the semi-helical close ratio gears and a 4.11:1 differential gear.  My decision to go with the 4.11:1 rear gear ration and the SPC transmission was help by referring to a gearing spreadsheet that shows speed in each gear. With the 4.11:1 diff, the old and new transmission give about the same 1st and  top gear effective...

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The engine is still at the Jay’s but I’ve ordereda new transmission from SPComponents. I ordered theQuaffe close ratio 5 speed and a 4:11 to 1 rear gearset. In addition to the transmission I also orderedseveral clutch parts from British Auto Specialist.When I receive all the parts, I’ll post a complete parts list and a description of the conversion.

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