i have a poly long block but don't have any bolts. can anybody help with info on the sizes? 1.intake manifold is a two barrel 2. valve covers are wing nuts 3. timing cover 4. fuel pump 5. oil pump. Whew! i think thats it for now. dmarshall

 

Welcome to DF Dmarshal! Ummm maybe check out the Ram Section or the Dakota Section. I know there are alot of 318 Gearheads in there. Hope that helps! Good LUCK!

 

Well unfortunately the Dakotas and Rams came waaaaaay after the Poly 318. That block was built from 1956 to 1967. The bolts may be the same size as the LA and Magnum 318s, but don't hold me to that. I don't know where you could find the info you need about the Poly 318, but the factory service manual for the 1st gen dakota has info on the 318 Magnum block, and can be found in the 1st gen dakota section.