View Full Version : 90 Mph Z33 Crossbow

Speed Junkies
08-03-2012, 11:01 AM
Ok I could be wrong, but I thought I seen a thread where someone here got there Z33 over 90 Mph? I thought it was the one with the Paul Pfaff 600's in it. Did a search and can't seem to find it. I've seen the threads of the blown 454's of jceiv that can just tickle the 80's. BUT thought it was a blue one that bumped in the 90's???

Ok IF I'm wrong, and possibly I am, what IS the fastest these things have gone? I know thety can run in the 70's fairly well, but like something more when completed.


08-03-2012, 11:42 AM
Bet it would take more than 600 a side to get one to 90.

08-03-2012, 01:35 PM
maybe with surface drives

08-03-2012, 01:53 PM
The blue one with the Pfaff motors is owned by a friend here in north Texas who boats on Lake Texoma where I live. The previous owner is a member here who might comment, but I don't think it runs much over 75MPH from memory. It has TRS drives. Bill

Speed Junkies
08-04-2012, 10:21 AM
Thanks, that's it. see my bald head in sun was thinking BLUE boat. lol

Any more info on this boat???

12-17-2015, 07:07 PM
I know this is an old post but I just stumbled on it. I built to 540s for a 88 Z33 Crossbow that ran on Lake Travis, all we could get from it was 78 mph on GPS. you can see the build at www.aaperformance.org