- Gm Transmission Serial Number Lookup
- Dodge Transmission Serial Number Lookup
- Chevrolet Transmission Serial Number Lookup For Guns
The Casting Numbers to the right are found just below and to the right of the Distributor on the passenger side. They are notoriouslyvery hard to read and often people make the mistake of thinking a '3' is an '8'. Clean the area thoroughly and use a nice brightflashlight. This is usually a 7 digit number and each letter/number is about 1/2' tall. A little engine degreaser and a wire brush oftenmakes this job easier.The next numbers we need are the ones just below the Starter on the passenger side. This one will have a CONveyor Number and beside thata usually four digit letter/number combination separated like this: X XX X.
Pre - 1953 Chevrolet Engine Serial Number Location Engine Serial Number is Located on the right side of the engine on a boss just to the rear of the ignition distributor for 216 and 235 c.i. Inline 6 cylinder engines.
For example, the first X will be a Letter from A through L.A = January through L = December. The center two digits are the day of the month. The final digit is the year the engine was made WITHINthe years that you narrowed it down to when you deciphered the Casting Numbers to the right.The next set of numbers you will find helpful are on the flat part of the Distributor Deck.
This machined flat area has serial numbersstamped into it. If you have looked very carefully and find no numbers there, chances are your block is classified as a Replacement Blockand will have no numbers stamped on that deck.
Gm Transmission Serial Number Lookup
The numbers you are looking for are stamped (about 1/4' high) and usually a Letter followedby three Numbers and ending in another Letter (or two). The first letter is almost always F since most GM engines were made in Flint, Michigan. Thefollowing numbers are the month first followed by the day of the month. The trailing letters denote what the engine was installed in. Thepossible Letters for the last ones are explained in the chart below. On the flat part of the Distributor Deck you will find a stamped Serial Number.
Dodge Transmission Serial Number Lookup
The first letter will be either F for Flint Michigan, or Tfor Tonowanda, New York. These were the two locations engines were manufactured at the time. The numbers behind the F (or T) designate theCalendar month and date the engine was produced. The remaining letters are in accordance to the Type and Series of the vehicle the enginecame out of. This helps to tie the vehicle together with the engine. RPO's are Regular Production Orders. These standard Orders could includemany variables and Chevrolet had several of them that were popular with the Dealers.
The Head Casting number is located outside of the Valve Cover in plain site on the Drivers Side. If you have ever heard that the newstyle 235 gets better compression numbers with an '848' Head, look for the last three numbers of that Casting Number. I only put thenumbers here that I can prove, so this is a short list. 1954-1955 235 Engine 3835913. 1956-1962 235 Engine 3836848. Proshow producer license. 1956-1962 261 Engine 3836850.
Chevrolet Transmission Serial Number Lookup For Guns
more as I encounter themThe most conscientious person I know where it comes to ultimate casting number efforts is Tim Lederman. You can find his matrix here.