Posted by Dave Royal [76.182.149.93] on Tuesday, January 19, 2010 at 11:21:04 :
In Reply to: Re: tach-o-meters posted by D. Sherman [24.32.202.83] on Monday, January 18, 2010 at 23:05:59 :
D., my superior engines were like that. one to one gearing between the crank and cam, top of the compression stroke and top of the exaust stroke. Dave.