My 422 smallblock build
saw your valve length several pages back
we are shooting for 1.95
pac has a beehive with 1.44ish base size which will work with our ft cam
lunati has them for $10
what have you found for your roller>
BTW IQ says your dp will work
good enough for me
same decision on the 1.6 rockers for the W2
too pricy for this year
comparing an IR to a flat flank is tough
you have to go with much more duration with the flat flank to get the same open profile