Quote:
Originally Posted by kevin54
I have a 1978 Mercury Cougar with a 351w 2brl that should run in Q/SA. I would like to know If I could change to a 302 2brl and run U/SA?
If I can change to a 302 will the short block have to be a 1978 or is there some leeway on the year? I understand that the Intake, carb and heads year and model specific. I'm new to the Forum Thank you for your help.
|
It's in the guide at 139 HP and 27 pounds per HP. I doubt if you could get it light enough to be competitive even with the soft HP rating.
Jim Mantle V/SA 6632