
Tiny Clark
Members-
Posts
806 -
Joined
-
Last visited
Content Type
Profiles
Forums
Gallery
Store
Everything posted by Tiny Clark
-
The fuse could be bad, but it could also be the relay (in the fuse box) that controls the defogger. The switch supplies a ground to the coil of the relay, which in turn supplies the 12 volts thru the fuse to the window grid. The 12 volts for the positive side of the relay coil comes from the ignition switch.
-
Blitz, Seafoam's homepage doesn't say anything about changing the oil right away, even tho they mention using it in the crancase: When Added to Crankcase (Oil) Frees sticky lifters and rings Increases R.P.M.'s vacuum and compression Cleans dirty parts Removes moisture Cleans PCV valve systems One pint treats 10 quarts of oil (avg. 1 1/2 ounce per quart). I would think if this broke down the oil, it would be mentioned. But just like any other cleaner, it'd be a good idea to drain the oil and get all the crap outta the system.
-
I din't know what the frikkin' clearance was, and didn't think it was as large as .010 either. I was just trying to 'splain it in some sort of relevant terms that would make sense to someone who doesn't know what a piston skirt looks like. Boddi, have a look at this: http://www.canadiandriver.com/articles/jk/020320.htm
-
I'm not a subie motor head, but give me a chebby small block... I can't see any reason for this, unless the cams are on top of the head bolts. I don't know if I would go to the trouble of R-squaring the gaskets without having the heads shaved or checked for flatness tho. If shaved, the valve lash would need to be adjusted, and always go on the err side of loose.
-
Pistons are slightly smalller than the cylinder bore, which is one of the reasons we have rings on the pistons. With even .010" of an inch clearance, which is ABOUT the thickness of a sheet of paper, a piston will wiggle, or slap, in the cylinder if it isn't long enough to keep it from cocking back and forth too much. huh, huh, he said "cocking", huh huh!!!!! The subie design of these pistons suck. Let's meet the engineer in a dark alley somewhere... Zappa also said, "The crux of the biscuit, is the apostrophe"
-
I was looking at the open engine picture displayed on the subaru.com last week. I don't understand what the bad significance of longer piston skirts would be. With an alloy material, the total mass can't be that much of a diff, and the friction would seem to be negligable. Of course, I'm not dining on raw fish and wine made out of rice... Maybe they should have taken the material saved on the pistons and used it for a different cup holder.