Trying a lil different combo on my 318 ...

2843675 is the casting.. I guess I'm gonna go on and do a valve job on these things & change springs to match cam...everything i read says stay around .450" lift with those small valves... im used to alot more racy stuff but maybe this lil engine will surprise me.... I'm gonna go with thinner head gasket to with hopes of 9.1 CR... to bad I can't find a dual point distributor somewhere..... lol....