where can i find my casting number on cylinder head for 1993 Honda civic
The casting number is 0331
Remove the valve cover and you will see it stamped into the top of the head.
What is testing number for 1987 Ford Ranger 2.3 L
for a 2.4 liter dohc quad 4 the casting number is 24574683-18
Under the cylinder head. you have to take the head off to find it.
This number will tell you what year and what moter the heads will fit.There are books put out for this purpose.
333882 is the identifying number for that head. If you combine with Block, Manifold and Exhaust castings, you will find out from which vehicle your engine came.
I don't believe 378999 is a valid casting number for a block or head, however, check the website,www.mortec.com, for SBC casting number information. For Chevy cylinder head specs, try this one: http://www.73-87.com/chevy_ids/sbheads.htm And, another good site for block suffix codes, block casting numbers, and cylinder head specs: http://www.chevy-camaro.com/chevy-camaro-engine-codes.asp Thanks, dave
Actual olds heads casting numbers are underneath the valve covers
THE BLOCK CASTING NUMBER IS BEHIND THE CYL. HEAD. SORRY CAN'T REMEMBER WHICH HEAD. IT USUALLY IS A RAISED SEVEN DIGIT NUMBER. THE CYL. HEAD CASTING NUMBER REQUIRES REMOVING THE VALVE COVER AND CHECKING THE RAISED CASTING NUMBER ON TOP OF THE HEAD. YOU CAN CALL A DEALER OR A ENGINE REBUILDING SHOP AND GIVE THEM THE NUMBERS. THEY SHOULD BE ABLE TO GIVE YOU THE YEARS THAT CORRESPON TO THE CASTING NUMBERS.
this was done during the initial casting of the block and heads. it tells you what car it was on and size of motors and the size of cc the head is. some block casting and not very correct. i have a bbc 396 that has acasting of " hi perf pass truck" there is no such thing. just " hi perf pass", or" truck". head casting a alot more accurate tho. hope this helps.