What are the casting numbers for a 1955 GM car?
What are the casting numbers for a 1955 GM car?
Head Casting Numbers Explained 1 1954-1955 235 Engine 3835913 2 1956-1962 235 Engine 3836848 3 1956-1962 261 Engine 3836850 4 more as I encounter them
Where are the serial numbers on a GM casting deck?
The center two digits are the day of the month. The final digit is the year the engine was made WITHIN the 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 numbers stamped into it.
Where are the casting numbers on a GM style 235?
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 new style 235 gets better compression numbers with an “848”. Head, look for the last three numbers of that Casting Number.
Where are the serial numbers on a GM engine?
The final digit is the year the engine was made WITHIN the 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 numbers stamped into it.
Head Casting Numbers Explained 1 1954-1955 235 Engine 3835913 2 1956-1962 235 Engine 3836848 3 1956-1962 261 Engine 3836850 4 more as I encounter them
The center two digits are the day of the month. The final digit is the year the engine was made WITHIN the 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 numbers stamped into it.
Are there any GM OE parts that fit?
While GM Genuine Parts and ACDelco offer GM OE parts designed, engineered, tested, and backed by General Motors, alternatives from other sources may fit poorly, exhibit durability or corrosion problems prematurely, and perform below OE standards. Exercise your right to discuss using GM OE parts with your insurer and keep your GM a GM.
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 new style 235 gets better compression numbers with an “848”. Head, look for the last three numbers of that Casting Number.
