Jeepspeedchief
NAXJA Forum User
- Location
- Orange, Ca.
The rules for 2010 Jeepspeed Class 3700 are on www.jeepspeed.com. We may accept Jeep or Dodge vehicles with other make engines after a review of written application. We are going top make it simple to expand the class. As far as cage is concerned it is up to the race sanctioning body to decide. SCORE is against 1.5" and 1.75" but Best in the Desert, M.O.R.E , S.N.O.R.E. and others are taking a more lenient "grandfather" view on well constructed cars.
RULE....4.5.1. Engine block may be any 4/6/8 cylinder used in Jeep/Mopar/AMC/Chrysler/Dodge but must be a production
RULE....4.5.1. Engine block may be any 4/6/8 cylinder used in Jeep/Mopar/AMC/Chrysler/Dodge but must be a production
block or available in crate form to the general public in the US A. 8 cylinder blocks must be iron. Engine block may
be modified but must maintain the same number of cylinders as originally equipped. Heads must be production or
available to the general public in the USA. Must maintain same number of valves as engine was originally equipped.
4 or 6 cylinder engines may be turbo or supercharged. Engine must remain in stock location +-1” (measured from centerline
of front spindle to back of block and from top of frame rail to centerline of crank.) No dry sump systems on V8
but side oiler systems are permitted. Jeepspeed may approve other make or model engines after reviewing a written
application.
Open Items are:
1. Strengthening and balancing4 or 6 cylinder engines may be turbo or supercharged. Engine must remain in stock location +-1” (measured from centerline
of front spindle to back of block and from top of frame rail to centerline of crank.) No dry sump systems on V8
but side oiler systems are permitted. Jeepspeed may approve other make or model engines after reviewing a written
application.
Open Items are:
