Widen the Map Width Enhancement Groove?

mech2161

I have a secret.
Joined
Jan 15, 2007
Messages
3,986
We can run a bushed charger at local pulls. I'm bushing a 2.94 (177101 S400) down to 2.6. I know a lot of this seems to be top secret but any input is appreciated.
 
double check your rules most organizations only allow a 1/4" MWE..... it depends on the wheel etc if it will benefit you to open it up more some chargers are not opened up to 1/4" for a reason
 
I need to get something a little smaller to measure what it has now, it's not much. I know if I get crazy with it bad things can happen. I'm just looking to keep as much on top as I can with the loss from the bushing.
 
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