good shit...i could have told you it was gonna run fatttt they run below 10:1 stock after about 4000rpms.

you'll find some power/less spark blowout if you get new factory plugs and gap them to .035-.045 from the gigantic .055 ractory gap. Stop by Discount/Advanced and grab a Stant #13788 thermostat and drop a K&N filter in the stock box.....the car will love ya