I had the 318 Ploy rebuilt and now I can't get it to run again since the rebuild. Block bored .040" over, heads reworked, new sloid lifters and cam, timing chain, gear, distributor, rebuilt card 2bbl. What happens is when I try to start the 318 it is it pushes air/fuel up thru the 2bbl Stromberg carb. but runs for 2 seconds! and yes 1 8 4 3 6 5 7 2 is the firing order 
