Well, if the guides aren't in the budget at this time, check each valve in the guides and try to match them to the least possible worn guides. You should be able to find an automotive machine shop to install bronze guide liners for about 10 to 15 bucks a guide. Take a flat file to the keeper groove area to eliminate any small burrs from the grooves as this will facilitate putting the valve in the guides easier and prevent damage to the guide. When checking for guide wear, be sure to have the valve in the area of travel when checking for slop. Good Luck. Scott -----Original Message----- From: Sean B [mailto:polecat2@xxxxxxxx] Sent: November 8, 2007 11:29 PM To: 1962to1965mopars@xxxxxxxxxx Subject: RE: Mixed up valves Thanks, Scott, great to hear from you! The reason I ask is I've got a set of used big block valves on the shelf, that have been cleaned, re-faced, and the tips trued up. I've also got a pair of real good heads that are bare. Was just wondering if I could put those re-done used valves in the bare heads, after having the seats resurfaced. Sean Scott Powell wrote: > > Hey Sean, > > It's so the valve guides get matched to their individual wear > patterns. > Of course, all this becomes moot if the valve guides are replaced as > well. ---- 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. -- Internal Virus Database is out-of-date. Checked by AVG Free Edition. Version: 7.1.405 / Virus Database: 268.11.7/437 - Release Date: 04/09/2006 -- Internal Virus Database is out-of-date. Checked by AVG Free Edition. Version: 7.1.405 / Virus Database: 268.11.7/437 - Release Date: 04/09/2006 ---- 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.