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Old 01-16-2015, 01:58 PM   #13
MikeB
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Join Date: Jul 2000
Location: North Texas
Posts: 4,038
Re: 73 - 87 Column shift linkage, shift levers

Quote:
Originally Posted by TheOcho View Post
My next upgrade is a 292 thats currently on the engine stand. The truck I bought was pretty much unmolested (other than some bad body work) so I didn't have to deal with someone else's "custom" crap, like a bagged suspension or a hacked up wire harness. My "Ol Blue" was owned by an old man who bought it brand new and never changed anything on it.
What is the truck's axle ratio? And does the trans have a 3.50 first gear? A 292 typically came with a 3.11 ratio, which handles more torque than the 3.50. At least that was the case in 82. And of course, that additional torque can easily pull the taller gear.

My 82 C10 was mostly stock when I bought it last year, except for 6.5" rally wheels that were used on vans. They have too much backspacing, so I'll replace them with something else, maybe 8" rallys, which cost 4/$100 around here. The truck also has an aftermarket radio that actually works pretty well. Other than that, it's unmolested. Axle ratio is 2.73 which is totally insane for a 250 six, but should be fine for a 355 with auto trans.
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Mike
1969 Custom/10 LWB -- owned for 37 years. 350/TH350, 3.08 posi, recent AAW wiring harness, 5-lug conversion, 1985 spindles and brakes. Hedman stainless headers. Old Air installation in progress.
1982 Custom Deluxe 10 SWB -- converted from 250-six to roller cam 350 w/ Vortec heads -- sold
1981 C10 Silverado LWB, 305, TH350C -- sold, but wish I still had it!
1969 C10 (not the current one) which I bought in the early 1980s. Paid $1200; sold for $1500 a few years later. Just a hint at the appreciation that was coming.
Retired as a factory automation products salesman.
Worked part-time over the years for an engine builder and a classic car repair shop.
Member here for 26 years! This is the very first car/truck Internet forum I joined. I still used a dial-up modem back then!
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