PF Arcand (5/26/2008)
What has become of the Gummelt Bros Dragster? Haven't heard anything in some time. I gathered there was problems with the chassis in the past, but is it going to run anymore?.. Randy’s dragster is sitting dormant at the moment. The chassis is simply too stiff to get the car into the sevens under full throttle but runs very low eights while blowing the tires off of it at mid-track. The last effort involved the installation of a rear wing but that didn’t help either.
PF Arcand (5/26/2008)
also noted in the last issue of YBM, that John Mummert Y-block lists Rocker Arm shafts & Roller Timing Chains as "no longer available!"
The Rollmaster timing sets are no longer available from the original supplier. Rollmaster has apparently sold out and the chain sets are currently not being manufactured at this time. I've tried contacting the new company but no responses back. As far as rocker arm shafts go, the last supporting manufacturer of these in the U.S. went under recently but upon talking to Verne Shumann, he expressed an interest in making these to the old Holman & Moody specifications.