1971-76 for a 350 , its a 75 cc head>> LT1 application
I couldn't find that number, but 3932441 is 69 and 70 350 with 76cc chamber.
you need to get a chiltons repair manual from the library for your year car to find that out.
There is a pad, right in front of the drivers side cylinder head. On this pad, you will find a couple of letters, then a series of numbers. These numbers will tell you everything about your motor.
Thay are all different. Need the year and cylinder head casting # It could be 60cc.65cc,70cc it could be anything. Ask your question again with this info. 1989 Chevy 350 t.b.i I still need the casting numbers that are under the valve cover. They will be stamped in the head were the rocker arms are. Most of the heads for that year were 64cc. but need casting # to make sure.
Need to know the year, so we can answer correctly.
need year of vehicle first.1995
1988-1991 yz250 motors are completely interchangeable. Some parts like the cylinder head use the same casting from 1988-1996. Note: although interchangeable the cylinder ports and cylinder head combustion chamber shape differ form year to year. The optimum setup for a 1990 yz250 is a 1991 cylinder with a 1992 head.
Need to know what year and if it is a standard or automatic transmission.
Need to know what year and if it is a 4 or 6 cylinder.
Need to know what year and what engine to help you.
What year? Contact me through my board and I will try to help.
Find the numbers on the id pad just ahead of the passenger side cylinder head and then look them up here: http://web.archive.org/web/20080516024247/http://www.mortec.com/castnum.htm