Hello all,
First time poster long time reader here. Thought i might pick your brain about building a 283 with a 327 crank. i have a 1964 283 and would like to increase the cubic inches. I believe this will make a 307. the engine would be going in a 69 chevy half ton truck with a turbo 400 and 373 gears. the truck is used primarily as a daily driver so gas mileage is the primary concern. I am currently running a stock 454 and getting around 6.5 mpg in town and 10 on the highway. I seldom tow or haul much that is very heavy. I welcome any ideas or suggestions.