EDELBROCK PRO FLO 4

so I ordered the pro flo last year for a mopar 360 I also ordered the edelbrock 60775 heads to match and I'm having a clearance issue with mounting the intake manifold to the motor I tried using studs and different type of bolts but the only bolts I can get threaded are really short and im only getting 3 threads into the heads. has any had this problem before or have any suggestions on how to get through this and im avoiding shaving the manifold the hole im having issues with are the #3 hole and the #6 hole thank you


If you bought this last year, be sure to also check the clearance around the distributor. Edelbrock cast the intakes with to much material in this area with at least a couple different molds. Distributor will not go completely into the block with manifold installed without grinding some additional material away. With any luck you have one of the updates.