Dr. Challenger's 66 Newport
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Jargon

Term
Definition
ACN
All-Chrysler Nationals. An annual show/swap meet in Carlisle, Pennsylvania, attended by lots of MMLers.
ATMOTBS
At The Mercy Of The Body Shop. That terrifying situation when the light of your automotive life must be entrusted to the tender mercies of Guido Fendabanga and his trusty torch. Usually last many weeks longer than expected. 
big block
In Mopar terminology, a member of the B/RB engine family. Quick ID tip: distributor mounts at the front of the engine, "tipped" to the passenger side. 
C@C
Chryslers at Carlisle. See ACN.
FSM
Acronym for Factory Service Manual. 
Elephant
A late Hemi engine. 
Hemi
An engine with hemispherical combustion chambers. Mopar Hemis came in two flavors: early Hemi's (aka "whale motors") and the 426 Hemi (aka "Elephant motor") . Quick ID tip: Spark plugs go into the center of the valve covers. 

How to tell them apart: Whales have the distributor in the rear, Elephants have them in the front, tipped toward the passenger side. 

long block
A nearly complete assembled engine, including (usually) block, crank, rods, pistons, cam, heads, valve gear, timing chain and so on. It may or may not include an oil pump, pan, intake and/or exhaust manifold, distributor and stuff like that. Contrast to short block. 
MoPar/Mopar
Motor Parts. DaimlerChrysler's parts division. Also, a generic term for cars produced by the former Chrysler Corporation of DaimlerChrysler and its predecessor companies. This always includes: Chrysler, Desoto, Dodge, Eagle (post '88), Imperial, and Plymouth. Many people include the following "Mopars by adoption" as well: AMC (including pre-'88 Eagle, but excepting Renault designs), Hudson, Nash, and Rambler. 
poly(spherical)
An engine with polyspherical combustion chambers. Polys were made in a variety of sizes through 1966. Quick ID tip: The easy way to spot a Polysphere 318 is by the valve covers, they have ripples along the exhaust side of the cylinder head and are attached with two bolts along the top of the cover ID.
short block
A partially assembled engine, including (usually) block, crank, rods, pistons, cam, timing chain and so on. It may or may not include an oil pump, and pan. It does not include head assemblies or valve train, intake and/or exhaust manifold, distributor and stuff like that. Contrast to long block. 
SAA
The MML Sergeants At Arms. The rules enforcement branch of the Admin list.
Slant 6
In Mopar terminology, a member of the G/RG engine family. Quick ID tip: 6 cylinders, tipped 22 degrees to the side. 
small block
In Mopar terminology, a member of the LA engine family. Quick ID tip: upright distributor mounted at the back of the engine. 
whale
An early Hemi engine. 
wideblock
A polyspherical small block engine. 
This page last updated on 07/05/05 @ 8:52PM.
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