I also feel this way.Went to Indiana back in the 70's to a speed shop for the big time Mopar pro stock- can't remember his name darn - he switched to ferds... But - had a 2-4v. 340 w/ adjustable rockers early w-2 heads..set to cam specs for normal break in,, before they would put it on the dyno - had to loosen them up 5thousands for the first pull then reset closer for remaining pulls. 2.5 hrs later had it back to mfg. specs and a solid 450 hp. ----- Original Message ----- From: "Nick Tiberio" <furyus63@xxxxxxxxxxxxx> To: "62to65Mopars" <1962to1965mopars@xxxxxxxxxx> Sent: Sunday, March 21, 2004 7:47 AM Subject: Break In > > Tom, > I know we talked about this before. If your engine builder, and mopar nut with the amazing shop can't give you a plan with full knowledge of thier equipment, I don't know if I would want them to break in my engine. I know you've spent good money on your 361. Most good engine books will give you the standard. May I suggest calling Lunati for their recommended break-in for a dyno. I found out the hard way and ruined a Racer Brown cam by having the valve setting to close on a power pull. > Nick > > -- > [Non-text portions of this message have been removed] > > ---- > Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! > > '62 to '65 Mopar Clubhouse Discussion Guidelines: > http://www.1962to1965mopar.ornocar.org/mletiq.html. > > > ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html. b7yoMz.