pishta said

Carter "vibrator" sounds a little like a snare drum with no load then slows down to nothing but a tick every few seconds. They are an old design, like a fat airtex. Holley gerotor style is loud and I had 3 used ones and they all leaked. If its for a 318 truck, those gerotor are are overkill.

Smartken22, if you mount that Holley on rubber stand-offs (rubber pucks with 2 isolated studs on each side) you can further isolate the pump noise if it comes to that. The braided line will also dampen the pump noise.

Click to expand...