I have a 340 that was built to much and was wondering what could be done to to detune it for street use or at least more liveable street use.
Virgin 340 X block bore is 4.040 stock stoke forged crank
With the flat top forged pistons that are in it with the small cc heads came in at 12.3-1 compression.
Aluminium heads 202/165 valves
Hdy cam that has like 230 something @50 with .504/.515 lift but has 1.6 rockers so .538/.549 to make the compression more liveable with a smaller cam
Auto hemi type fairbanks 11" stall that RPM matches cam{rebuilt by turboaction}
Reverse manual valve body in the 727 with 430 gears but have other sets