Re: Re: Re: Besson EEb question


[ Follow Ups ] [ Post Followup ] [ TubeNet BBS ] [ FAQ ]

Posted by Klaus on March 01, 2002 at 14:41:37:

In Reply to: Re: Re: Besson EEb question posted by Bryan on March 01, 2002 at 14:31:16:

The original 981 version had the straight horizontal leadpipe that you tell of. Back then that short leadpipe expanded in bore all the way. Giving the 981 a faster expanse than the 982, that had/has equivalent bore diameters at the receiver and valve cluster ends.

Later on the 981 leadpipe was given the same shape as that of the 982. But it kept its fast expansion, so that it reaches the valve bore of .689" well ahead of its entry into the valve cluster.

Klaus


Follow Ups: