Now this is the kind of advice I'm looking for. I currently have it set up so that the opposing pistons are basically one unit, so that each pistion assembly has 4 combustion chambers.(see pic) Would it work better if the piston assemblies were a few degrees off? More than a few?
Engine design is beyond my knowledge but i have rebuilt a few 1380's and couple of 1410 'A' series for group 'N' family saloon car racing. What I do know is that as soon as you start playing around with crankshaft timing on a week solution (stock crank) it all go horribly wrong