Good morning, I'm in the process of getting a replacement carburetor for the old Holly that sits on top of the edelbrock manifold. I've decided to replace it instead of a rebuild. I'm looking at the Holly's but have no idea which to buy. My 88 grand is a hunting vehicle that sees some often times rough use. Looking for opinions on which replacement would be the best option? Mabe the holly is not the best choice??Thanks jeff ~