the sway bars on our cars are not very heavy. I had min eoff for a while and then put it back on.
I guess anytime you take weight off of the front its gotta help weight transfer.
I have 3923's in mine all the time. I use this cold of a plug for Nitrous. I always run these plugs NA as well. I have never had pinging issues. SO I dont think its the plug. But I dont recommend the 3923 for you with no power adder. I would get 3924's.
when you say to completely remove the cross bar. Do you mean this?
How far up do I remove it?
Then I will also need to grind the caliper down some as well?
Obviously I am putting 3.5 X 15 prostars on the front.
Thanks