Edelbrock springs 1406 and 1405

Thanks Rob, its waaayyyy overcammed Rob. Comp 20-246-4. 340 cam in 273 lol. But it wasnt this rich with LD4B/1405. Those plugs are brutal lol
No sir. That's nowhere NEAR as overcammed as you think. In fact, I completely endorse that! You need to remember, solid cams genreally "act" about ten degrees duration LESS than their comparable hydraulic counter parts, so that's comparing to a hydraulic that's about 214 @.050. 224 @.050 is very mild for a solid. I'm all over that combo. That's a goodun. What's the max idle vacuum you've gotten so far?