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redfox · 11-02-2001, 05:21 PM

I have a 81 GMC 1/2 ton with a 250 Straight 6 and a 4-speed manual transmission. I am putting in a 350 Small Block and a TH350 Auto Tranny. Will my stock wiring and mounts fit the 350 without major changing >? Has anyone ran inot any probs with this type of conversion>?
Thanks
jeff

11-02-2001, 05:21 PM	#1
redfox Registered User Join Date: Nov 2001 Location: Canada Posts: 5	81 GMC Sierra 1/2 ton engine conversion I have a 81 GMC 1/2 ton with a 250 Straight 6 and a 4-speed manual transmission. I am putting in a 350 Small Block and a TH350 Auto Tranny. Will my stock wiring and mounts fit the 350 without major changing >? Has anyone ran inot any probs with this type of conversion>? Thanks jeff