icejawa
Well-known member
- Joined
- Oct 16, 2016
- Messages
- 312
- Reaction score
- 2
- Location
- cleveland
- My Car
- 1971 Mach 1 M Code,2003 Mach Azure Blue
Hey everyone,
Just wanted to ask advice on re gearing the rear axle on my 71 mach 351C, 4 speed toploader. It came from the factory with a saddening 3.25 rear axle. I have around 450 HP coming from the engine and 1st gear is practically useless. What size gears would you recommend and will they fit in the 3.25 axle carrier my car came with? I've taken apart so many axles on my Jeeps that I could get it switched in around 2 hours taking my time.
Thanks
Just wanted to ask advice on re gearing the rear axle on my 71 mach 351C, 4 speed toploader. It came from the factory with a saddening 3.25 rear axle. I have around 450 HP coming from the engine and 1st gear is practically useless. What size gears would you recommend and will they fit in the 3.25 axle carrier my car came with? I've taken apart so many axles on my Jeeps that I could get it switched in around 2 hours taking my time.
Thanks
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