engine change and vac issues??

[jon79flavette]

I have recently installed a 70 LT-1 in my 79. I have a Comp 280/520 cam. I have been told that this will (may) present a problem with vac issues with lights etc. Is this correct? and how can I remedy/supplement this? I finally got all the vac issues solved with the stock L-82, if I am fundentmentally correct on pressure, will I have a problem??? Thanks. Jon

 

[vigman]

A fix

You would have to put a vac rez tank in the car to supliment the volume of vac available at any given time.

Vig!