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Pro Mod Questions

1K views 3 replies 2 participants last post by  fenceman 
#1 ·
General Pro Mod questions:
#1 - What RPM are some of you launching?
#2 - What RPM does engine flash to on the hit?
#3 - How may seconds from the hit do some of you shift into 2nd?
#4 - What RPM does engine pull down to at shift?
 
#4 ·
Yep, did get a flat. With a 2-speed. Everyone says it can not be done, so I guess we are wasting our time. The second launch twisted prop shaft off even with strut. Just trying to see what pro mod guys are doing since most of them run a 2-speed. We have yet to make it to the starting line. That is a goal in Marble Falls, to make it to the starting line.
 
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