|
K2500 w/3.54:1
What do you think? Would you want 3.54:1 ratio in a K2500/K20 with Th350 and 285/75-16s or there abouts rubber? I ask because I just opened up a Dana 60 Power-Lok I have and that's the ratio. I'm a 4.10 man from way back and I don't need to go 80 mph. Do you think the mileage gain would be significant and worth the loss of grunt? I haven't done any math, but it seems the difference in gearing would be close to O/D on the hiway. But it's all the time, not just up to speed. I do have another Dana 44 front axle to do the gear swap, so could always the 3.10 set in case I didn't like it or need it. Just pondering I guess.
* Actually, probably not like O/D. More like about half what O/D gives
__________________
"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"
GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
Tim
"Don't call me a redneck. I'm a rough cut country gentleman"
R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~
|