LSA ( lobe separation angle) is in fact measured in crank degrees,I have said twice now it is a fact it is measured in crankshaft degrees between the e
xhaust and intake centerlines...... That spread in CRANKSHAFT degrees is the LSA, can't explain it any clearer

Last edited by B3422W5; 08/01/13 02:34 AM.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, low 10.30’s 1/4
1.41 best 60 foot
6.56 at 104.17