Brute

HP	RPM	Flywheel	CFM	Low pressure Bore/High Pressure Bore
3-7.5	400-800	16.875"diameter	22.4-28.0	4.125/2.125

HP	RPM	Flywheel	CFM	Low pressure Bore/High Pressure Bore
7.5-15	400-800	19" diameter	38.2-57.2	4.125/2.125

Special Features of the "Brute" are:

	Cast Iron head, cylinders, after cooler, intercooler and pump body.
	5 individual concentric disc valves.
	Strict monitoring of Cylinder casting hardness complements the 4 Hastings USA rings.
	Connecting rods are precision bored Steel not Cast Iron or Aluminum and have Japanese world class full compliment needle bearings. Only Hastings USA machined steel piston rings. Tests show a 2-3 times longer life than Chinese made rings.
	Automotive-type, precision grounded crankshaft.
	Crankcase Breather Tube returns to intake so the compressor stays cleaner, better looking and quieter.
	Deep pitch Flywheel results in a 10 degree cooler output temperature.
	Non-asbestos Armstrong USA gaskets.