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Slonaker · 12-31-2005, 12:55 PM

I have an '86 with a 305. Its a slug.

If your truck has a 3 speed automatic, it is probably a TH350 or TH350C (lockup torque converter). There is no need to change it unless you want overdrive.

Slonaker

12-31-2005, 12:55 PM	#13
Slonaker Insert Witty Text Here Join Date: Oct 2002 Location: San Antonio, TX Posts: 3,415	Re: FNG in Michigan needs some answers/help I have an '86 with a 305. Its a slug. If your truck has a 3 speed automatic, it is probably a TH350 or TH350C (lockup torque converter). There is no need to change it unless you want overdrive. Slonaker __________________ '86 Chevy C10 (Sold 04/19/13 ) Stock '01 Silverado