hence the reason to adjust the lash with a HOT engine..... cause adjusting them cold might get you close but not exactly where they want it
also, since the head is hotter in the center because the exhaust ports are closer together, the head probably grows slightly more in the middle vs the ends when its hot
It's got a cop motor, a 440 cubic inch plant, it's got cop tires, cop suspensions, cop shocks. It's a model made before catalytic converters so it'll run good on regular gas.
