I just freshened up the lower end with new rings and bearings. And while I had the motor apart I added a Lunati 230/237 cam and a set of PP 5.3 heads. My question is since my computer was set up for the motor when it was stock. Am I gonna have any probs driving it around, with out it being broke in until I get the tuning done?

 

I have the Lunati 230/237 cam and I drove my car for three days before I got it tuned. it would run fine, it just took it forever to find its idle and when you stop at a red light or stop sign it would just search forever for the idle but it will run

 

$hit, i just got my new motor put in with some pp stg 2 5.3's and it was set up for my tr 230 and it still runs really really rich and wont idle unless you drive it around for a sec then it will, but you have to watch it...