Ghostsoldier
Call Me a Cab
- Messages
- 2,410
- Location
- Starke, Florida, USA
Fernley, NV, 1952
Rob
Rob
What kind of trousers is He wearing?
Growing up, that was quite familiar and remember being told, then, that in ten/twenty years we'd be completely out. Now I read that the US might become a net exporter of oil. Absolutely amazing.
Was told by a mechanic that the reason for the plugs fouling up was not due to the wrong fuel mixture in the carb
on my '46 truck.
The reason he told me was that my 235 straight-six was made to handle "real" gasoline.
Not what's available on the pumps today.
He suggested to use additives or go to the airport where that "gasoline" is still available.
...I believe Lizzie had folks that worked in this field.
She might know more about what kind of trousers this dude is wearing.
Gasoline with out 10% ethanol alcohol added to it. Ethanol gums up carburetors, damages rubber fuel lines and causes gasoline to go bad after about 3 months. It cost more to produce than gasoline and decreases mpg. Older engines also need gasoline with lead additives for the valves and valve seats.What's real gasoline? Old-fashion 78 octane, like it was named in the 90s US-sitcoms, etc.?
Not a lot to go on, but my money's on Lizziepedia to have a thorough answer.
"Lizziepedia"...I like that!
I hope she knows that we mean it with respect & admiration. I know I do.
Older engines also need gasoline with lead additives for the valves and valve seats.
ABSOLUTELY NOT TRUE.
(in most cases)
Heck, Tetraethyl Lead was not even available when most cars which are worth while collectibles were new. "Ethyl", though introduced in the late 1920's, was a niche product, and did not predominate until the Post-War years. Even then, most pre-1960's engines in their basic configurations did not require "Ethyl". Some high-powered engines required the stuff, beginning with the high-compression Cadillac V-8's in the late 1940's. By the early 1960's most large cars were designed to use leaded fuel, but who wants to be seen driving a big old boat which doesn't even have running boards?
Pre-War cars never needed leaded gas. Neither do most early post-war machines.
Tetraethy Lead additives (or the Bromine compounds needed to make them soluble in gasoline) were responsible for much premature engine wear, for Hydrochloric Acid is a combustion product of Ethyl fuel. HCL would rot out exhaust systems. HCL from blow-by gases would collect in the oil sump and corrode bearing surfaces, leading to premature main and rod bearing failure.
I've noticed the tendency of alcohol containing fuels to gel, The simple solution to this is to drive your collector car regualrly. The only real problem I've had was with a machine with a bronze Lunkenheimer carburetor which had a shellacked cork float. The alcohol dissolved the shellac and the float ceased to float at all. A quick bake in the oven and a dip in polyurethane varnish corrected the trouble tout suite.
What kind of trousers is He wearing?