Thanks so much for the info guys. I think I'm going to give it a try. Got to do a compression test and make sure the heads are straight before I know for sure. But I took a quick look at them this morning and it looks like they may have put new valves in when they did the springs. I'll try to...
Thank you. I don't know what's in the 350 it's stock 72 engine. But I have never had the valve covers off it. Thus is a summer project so I'll have do some digging into it then. Thanks for the info guys.
Budget is as little as possible just wondering about using what I have. I was under the impression that the flow of the 416 heads didn't become a problem to you hit 5000 rpm? Which I never intend to do.
So swapping in the cam would be a better choice either way?
hey guys this is my first thread ever so bare with me. i have a 73 k20 th350 with 4.10 gearing. going to be running 900r16 ( 36 inch military tires). The engine in it when i bought it was a totally gutless. it was supposed to be the original 350. turned out to be a 88-94 305 with an old set of...
hey everyone i have a 73 k20 long box step side. 350 th350. 14 bolt floater in the rear and 44 floater up front. hoping for some help on some projects i have for it. happy to be here