🔧 Efficient Mr. Gasket 3701 Black Painted Vacuum Canister for Optimal Performance Review

Works as intended. only holds the highest generated vacuum, does not generate vacuum. When you let go of the gas pedal, the canister will take the highest vacuum. and saves it for use when stopped. Suitable for low idle engines or engines with large camshafts.

Great product Now I have enough braking power without turning off the engine. I feel safe in my truck. If you have trouble with brake vacuum then this product is for you. I should have done that earlier.

comes with multiple fittings/ grommets and a mounting bracket. The finish is good, hard wearing. So if it needs to be built into a fender I'm sure it will hold up well. I had to. I measured it when I put it in and calculated cubic inches, but that was a few months ago. spontaneously I think it was 140 inch capacity? For example, a real canister was 5 or 5.5 inches by 6 inches in diameter. don't quote me on that, but gives you a rough idea. I installed it in a large panel van that was probably…

This is great for what I need it for. I have a cam that isn't providing enough vacuum for the power brakes and this has helped. It just reserves extra vacuum when needed.

works as intended. only holds the highest generated vacuum, does not generate vacuum. When you let go of the gas pedal, the canister will take the highest vacuum. and saves it for use when stopped. Suitable for low idle engines or engines with large camshafts.

Great product Now I have enough braking power without having to turn off the engine. I feel safe in my truck. If you have trouble with brake vacuum then this product is for you. I should have done that earlier.