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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: jay on February 06, 2013, 08:17:15 pm

Title: Swapping 305 for 350
Post by: jay on February 06, 2013, 08:17:15 pm

I have a 86' Chevy k10 with a 305. It has a 4 speed manual. I came across a 350, but the guy that's selling it says its a 68'. So my question is would a 68' 350 bolt up perfect on my 86' or would I have to modify it?

Title: Re: Swapping 305 for 350
Post by: Elpresidente on February 07, 2013, 01:01:00 am

It'll drop right in, no problem. 350 blocks haven't really changed since the 60's lol

Title: Re: Swapping 305 for 350
Post by: jay on February 07, 2013, 07:47:34 am

Alright thanks. So it'll also bolt up to my 4 speed fine too?

Title: Re: Swapping 305 for 350
Post by: Fairlane514 on February 07, 2013, 10:35:49 am

Yes bell housing bolt pattern is the same.

Title: Re: Swapping 305 for 350
Post by: jay on February 07, 2013, 10:48:38 am

Thank you. Much appreciated!