Cylinder head decision for 318
From 1990- Re-ringed 318+.040(started with a previously rebuilt used motor), cast rebuilder pistons, mild ported mid-70’s 318 heads, stock valves, 340 cam, performer, 650dp, headers.
Easy peasy.
Also, easily improved upon a bit with a little different cam.
From 1990- Re-ringed 318+.040(started with a previously rebuilt used motor), cast rebuilder pistons, mild ported mid-70’s 318 heads, stock valves, 340 cam, performer, 650dp, headers.
Easy peasy.
Also, easily improved upon a bit with a little different cam.