Why are matching numbers important? Well, unless you’ve paid a premium for a numbers matching car, or are planning on entering a concours show, they’re probably not. The proper engine numbers are what most of us are concerned with. But unless you’re building a concours show car or paying six figures for a Hemi Cuda convertible, most enthusiasts aren’t overly concerned with carb and distributor numbers. Free Download Ragnarok Offline Apk For Android. The true numbers matching car will also have the correct engine components as well. Each engine, for example, had a particular carburetor, distributor, set of cylinder heads, etc. Jab Kisi Ki Taraf Dil Song Mp3 Free Download. Number as well as the part number and i.d. On later models, the engine block and transmission carry the V.I.N. But unless you’ve checked them yourself, you really don’t know, do you? (Unless, of course, you’re the original owner - but how many of us can say that?) So the questions become: What is numbers matching, why is it important and how is it verified? In a nutshell, matching numbers refers to the various casting numbers, codes and dates found on all the major driveline components (engine, transmission, rear-axle assembly). You may have bought your car based on the promise by the previous owner that it was “numbers matching”. So now, some 25+ years later, there’s a very good chance the original drivetrain in your particular muscle car has been changed.īut how would you confirm this? By checking the “numbers”, of course. Parts like engines, transmissions and rear ends. No, when a factory hot rod was ordered - it was invariably run hard (if not by the owner then the owner’s children, sorry dad).Īnd cars that see years of hard use tend to break parts. Face it, people didn’t pay the extra dollars charged by the factories for more horsepower simply to motor between the grocery store and the dry cleaners. Application: Intake.įor the most part, muscle cars have lead rough lives. The second has 17 digits and the engine code is the 8th digit.

The first, used from 1966-1980, has 13 digits, and the engine code is the 5th digit. Any Way Of Finding Out? Someone Ground The Info Off The Pad On The. Does Anyone Have Any Idea If This Engine Is A 440 6-Pk Or Is It Just A Plain Jane 440 Or Maybe A E440 HP2?* *The Casting Number Is 2536430-8.Casting Date And The Serial Number At The Bottom Near the Oil Pan Rail Is OG107975. On the underside of the head on an intake runner, and under the valve cover on an intake runner. RB/B, LA Cylinder Head Casting Numbers: The casting numbers for most RB, B, and LA heads are found in two places.

Mopar 440 serial numbers