Saturday, September 18, 2004
Wrench Reports - Snarl's Heavy Breather
Openin' her up, lettin' her breath ...
Got one of Snarl's Heavy Breather air cleaners, and bolted her on today. This thing is suave. Cast aluminum, with a highly polished venturi for pulling air in. The biggest air filter you've ever seen to minimize restriction. An internal sump to take the blow-by oil and gasses from the heads, and plenty of options for dealing with that stuff.
Pull one plug and route it back into the venturi, or pull one of two plugs on the back, and run a hose down to the ground. I opted for the latter.
That choice meant a trip to Ace Hardware. I needed a few feet of oil line, some standard plumbing fittings, and three cap head screws. I also needed a new gasket from the local dealer. Wrapped a little teflon tape around the L fitting, screwed it into the bottom of the sump, attached the oil hose, and ran it down between the tranny and the frame, with nylon ties to hold it in place.
Mounted the breather to the heads loosely, put a drop of Loctite on each of the three screws which hold the HB onto the throttle body, lined the venturi up, and cranked everything down. Perfect fit! I capped her off with an eight inch round, black air filter cover I scored off eBay, and a suave chromed billet insert.
This finished my stage one upgrade. I had strapped on a pair of Khrome Werks HP+ slip-ons, Harley of Washington had installed the Stage-One flash to set a base map and to increase the rev limiter, and I installed a PCIII USB with the appropriate map.
Yee haw! Finally got m' bagger breathing and she just opened up! The throttle's more responsive, she pulls harder, the pipes sound better, my dick gets harder, my acne cleaned up, young girls swoon when they see us, other men step out of my way, and my boss gave me a raise.
I get her dyno-tuned and there'll be no livin' with me!
Posted by Bill Garlinghouse at 8:46 PM