Marcio, The MSD Timing Control is an excellent tool for on-the-fly adjustments while you drive. It is especially useful for engines that have been modified significantly (mine has adjusted cam timing, shaved head, racing cam profile). I was finding myself making several timing adjustments per week looking for a "sweet spot" and never located it until I installed the timing control- it allows for much finer adjustments than trying to move the distributor.
Here's a tip- after installing the 8680, advance your timing way up since the controller really acts as a delay and retards down from where the distributor is set. -George -----Original Message----- From: Marcio busi [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 13, 2003 7:17 PM To: [EMAIL PROTECTED] Subject: msd timing hi there. I saw your post on the web. I would like to know if the msd 8680 (timing adjustable) is really worth U$100. Can you actually move the knob during idling and hear pinging during high timing set? Horsepower wise is worth it? Please give your comments on the device. thank you for your attention, ===== Marcio _______________________________________________________________________ Busca Yahoo! O servi�o de busca mais completo da Internet. O que voc� pensar o Yahoo! encontra. http://br.busca.yahoo.com/
