transmission question
#1
#2
I have not, but I've looked into it. I think you need this bell housing:MEC - We're Only '32 - Bell Housing
I did not find another flathead to dual pattern bell housing adapter for use with this style clutch setup. Also, I wasn't convinced that the transmission would fit without cutting the cross member. My plan is now to install a 3.00:1 ratio nine inch rear axle and a T87D heavy duty three speed.
I did not find another flathead to dual pattern bell housing adapter for use with this style clutch setup. Also, I wasn't convinced that the transmission would fit without cutting the cross member. My plan is now to install a 3.00:1 ratio nine inch rear axle and a T87D heavy duty three speed.
#3
#4
I think the 3.31 ratio ring and pinion from a 51 Mercury with an automatic transmission will go into the F-1 rear axle, but I'm not 100% sure. Given the short transmission space I don't know of an overdrive that will fit. I like to keep things stock too. My brother has a very nice restored 50 F-1 with the stock 3.92 rear axle. Doing the math, a 3.00 axle ratio is where we want to be. Given the very tall rear axle ratio the transmission needs to have a lower first gear to compensate. The stock heavy duty three speed, the T87D, has the desired ratios to go with the 3.00 axle ratio. The original axle is a Dana 41, and these developed into the Dana 44. I don't know if a Dana 44 ring and pinion can be made to work with the original axle or not.
#5