Hey guys, this is my first real post. I've done a lot of reading on this site but not much posting. I wanted to know if anyone in running a Dart SHP block with a mechanical fuel pump over 80GPH. I have a Dart SHP 406 with Pro 1 215 heads, a big cam & Quick Fuel 850 carb. I can’t find a large volume mechanical fuel pump to clear the K member. The Holley 12-327-11 did not fit. I was at S/K Speed yesterday and compared that Holley to the Edelbrock and Carter. They appeared to be exactly the same. A friend showed me a pump in JEGS, a “Race Pump 1500” it’s a whole new design and $309. The reviews are not that good and I’m not even sure if it will fit. The other option would be to go electric?