im looking for y-block dimensions. ive done a few searches but come up empty. im looking to swap out the straight 6 in my 59 truck for a v-8. i'd like to swap for another engine other than a y-block. olds, caddy, mopar, something different... i need to find the dimensions for the y-block as a "guide" to find another engine that will fit with the least amount of clearance issues as possible. any info and/or suggestions?? here's the truck in question..