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badfast47
06-13-2019, 03:50 PM
On a clamped 4 bar set up with the Lr spring in front. RR spring on top. Shorten the RR chain to about one inch of slack and have the top bar at 7 deg. and lower bar at 5 deg. angle. Driver wants to get the car to roll over on the right rear. Will this do it or what can be done if any thing ? Right now the RR spring is a 225 and a 94 shock. THX
MasterSbilt_Racer
06-14-2019, 01:20 PM
On a clamped 4 bar set up with the Lr spring in front. RR spring on top. Shorten the RR chain to about one inch of slack and have the top bar at 7 deg. and lower bar at 5 deg. angle. Driver wants to get the car to roll over on the right rear. Will this do it or what can be done if any thing ? Right now the RR spring is a 225 and a 94 shock. THX

Not sure what current bar angles are, but that setup should result in lots of wheelies.
badfast47
06-15-2019, 12:25 AM
Didn't do much but make things worse. Back to the original set up
Jim11h
06-15-2019, 03:39 AM
Soften RR, pitch in harder, more j-bar, lower top RR bar 1 hole. There's several ways but why and what's the goal? My assumption is looking for a feel and I think I'd drop RR upper and put a split valve shock on RR to hold it there once rolls.
xxxmod
08-16-2019, 10:45 AM
On a clamped 4 bar set up with the Lr spring in front. RR spring on top. Shorten the RR chain to about one inch of slack and have the top bar at 7 deg. and lower bar at 5 deg. angle. Driver wants to get the car to roll over on the right rear. Will this do it or what can be done if any thing ? Right now the RR spring is a 225 and a 94 shock. THX

Raise the fuel cell, battery and any lead up.
Mr.Kennedy777
12-19-2019, 07:59 PM
Level your top link out some by dropping it on the housing one hole..Drop j bar on frame and pinion to keep same angle but lower in car. Keep your rear trailing arm bar angles the same. Should get more RR roll that way. If all else fails take some RR load out of the car.
Mr.Kennedy777
12-19-2019, 08:03 PM
A good RR shock for a modified would be like a 3 compression 6 rebound unless you're on a heavy track than a 3-3 or 4-4 is good.. Even though those numbers really mean nothing... It's an approximation.