Anyone know what pro M charges to recalibrate their meters? I'm thinking about picking up a used one to replace my C & L 73mm. I understand the Pro M is a much better meter? The used one I'm looking at is calibrated for 50# inj and I have 24's so it'll need some doctoring. Everyone agree with what I've heard? which is the C&L is junk next to the pro M and from what I can find in comparison studies looks to be worth 7-11hp more across the band. I'm starting to think about leaving the tfs #1 cam over swapping to the #2 like I planned and just swapping meters instead (motor has to come out anyway, cracked block). I like the #1 but its a lot tamer than I thought it'd be but I don't want too much cam for street either as it's 90% streetcar. Any thoughts? Anyone run the tfs # 2 which is same grind as old crane (224/[email protected] dur. 542/.563 lift w 1.6) TFS #1= 221/[email protected] dur, .499/.510 lift. So I'm not so sure I want that much more cam, although the #1 was surprisingly docile to me as I did a H/C/I swap and only had stock to compare to. Sorry to go Soo far off topic.