I'm buying a newly built girdled 109 with a full sroker kit, fast b to b,83 inj,and 70 turbo, turbo 400,etc.. etc...
Do u need to do a break in procedure or it can be race right off the bat? built and tuned by Billy Anderson, MD
thanks for the input
I always thought you have to baby them at first until I went to shop and watched them break in the motor on the dyno. There wasn't much "babying" for long. I would say go strictly with what the builder says though.
Peter