25% of stove bolt post are wrong info.

[Hantke]

Awesome, thanks! I'll find what I need to do when the time comes. Doesn't increasing the tire size increase mileage on these trucks to a point?


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[lakeroadster]

Yes, increasing the rear tire diameter decreases the engine rpm for a given speed. This chart helps to visually show the impact.

[Hantke]

Wow, can't say it gets any simpler than that!


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[GMCDAC]

Great info, John, I'm sure you have lots of good info like this that can help us here too!

Jeannie, could this chart be moved to a more useful thread?

DAC

[ron david]

Originally Posted by BarryGMC

So I have been reading a bit on other sites. Stove bolt and 67-72. Ron aka padresag up in BC gets an F rating on his drivetrain comments. At least 50% of his post are full of wrong info. My 2 favs are he got his 205 out of a scout. And new process made the 420 trans and Muncie made the mystery 365 three speed. WOW. No trust on his words. Barry.

IHC light duty 4 x 4's 1969 - 1975 used a TC143 single speed transfer case. the optional 2 speed t/c was a NP 205 which was an independent right side drop transfer case (passenger side). Dodge in those years also used an independent
NP 205 right side drop T/C; the only difference was the u-joint flanges(yokes)
ron