MPP m1 vs edelbrock air gap

getting approx .050 durarion by multypling by a factor (on a MP/DC cam) is BS
needing .050 withought knowing the intensity is also BS
.050 is mstly useful for degreeing a cam and a really approximate size estimate due to the widely available intensities
and MP may be all over the place of the actual ICL vs the advertised
so
do figure your mechanical compression
post your cranking compression
what is your best max advance with fuel you race with
degree your cam to MP spec unless comp is less than expected then advance a little
if you think you need a longer cam retard your current cam 4 degrees and report changes in times at all distences report change in compression etc
you certainly can get a cam with more area under the curve at your current duration- if that is the correct one
playing with your icl is essentially free
then thing about cam gears converter
report what you find