Hello all.
Just did a top end on a relatively mild 440.
Crower solid flat with 250ish duration and .530 lift.
Manley dual springs.

I have brad penn 30wt. Break in oil in it at present.

I broke the cam in on the outer springs and things seem to have went well. Tuned it with a wide band.

I want to drive the car this Sunday to a show with the old man and won't have time to install the inner springs and re set the lash.

Is it ok to drive the car approximately 40 miles if I keep the revs under 3000 or so?


unions....the folks who brought you the weekend!