I AM NEW TO THE FORUM AND I NEED HELP WITH A 283 ENGINE I JUST REBUILT AND PUT IN MY 65 CHEVY PICKUP. THE ENGINE HAS BEEN BORED .60 AND I HAD THE MACHINE SHOP GET MY PARTS. THEY GOT A BLUE RACER CAM AND THE PART # IS WG-1078. THE HEADS ARE STOCK. MY PROBLEM IS THE RESPONSE TIME WHEN I AM STARTING TO PULL OFF AND IT DOESN'T SEEM TO HAVE THE POWER I THOUGHT IT WOULD HAVE. I HAVE A CARTER QUADRAJET ON IT NOW BUT I TRIED A ELDERBROCK 600 AND IT DID THE SAME THING. DOES ANY ONE HAVE ANY ANSWERS SHORT OF CHANGING THE CAM?