I have a 350 out of a 85 vette that I'm about to drop in my 87 S10. The motor is stock internally except for the 280H comp cam and double roller timing chain. I'll be running a Holley street dominator intake (single plane) with headers. I'll probably use a Holley double pumper carb but should I go with a 650 or a 750. Is there that much difference between the two? The tranny is a Turbo 350 with the stock converter and the truck will only come out on the weekends. Any help would be appreciated. Thanks, HRS10
