I know this has been asked a number of times, but wanted to find out what is currently a good way to go. I have a road trip plus 1/8 mile drags in 10-12 days so need to get this sorted!!
I am running the 740 Voodoo solid lifter cam with .526"/.546" lift in my 340. I am trying to use a re-bushed set of 273 factory units on new shafts. Geometry is good, but having trouble with one or two coming loose (even with lock nuts!) ...probably worn threads in the adjusters.
I am trying to contact Mike at B3 but haven't heard back yet. I can imagine it's a very busy time of the year for him. I have read his articles and know about his geometry kits.
I believe I have plenty of lift for my ported X heads so want to stay with 1.5 rockers.
I don't want to break the bank on these, but DO NOT want pieces I can't trust. Thinking about the Comp Pro Magnum units. Anyone using these with Mike's geometry kit???
