Right angle casting identifier
#3
Senior Member
DYNO OPERATOR
Join Date: Feb 2006
Location: VA Hospital, Dallas, Tx (214 302 1924) cell-972-464-7400
Posts: 540
I have no idea of what you are talking about. Be more descriptive. What kind of part is it?
What is the casting number?
What does it fit?
That term right angle casting identifier is obviously someone's idea of techno-speak that I don';t speak.
Ed
What is the casting number?
What does it fit?
That term right angle casting identifier is obviously someone's idea of techno-speak that I don';t speak.
Ed
#5
Member
JUNIOR BUILDER
Thread Starter
Join Date: Sep 2007
Location: Tacoma, WA
Posts: 79
I was looking up the casting number from my heads on this website (but i have seen it on others too)
http://www.mortec.com/castnum.htm
My casting number is 3947041 and it says:
......"Right angle" casting identifier, 64cc chamber, accessory holes, good HP head
So i am trying to figure out what i have?
http://www.mortec.com/castnum.htm
My casting number is 3947041 and it says:
......"Right angle" casting identifier, 64cc chamber, accessory holes, good HP head
So i am trying to figure out what i have?
#6
Senior Member
DYNO OPERATOR
Join Date: Feb 2006
Location: VA Hospital, Dallas, Tx (214 302 1924) cell-972-464-7400
Posts: 540
You have a decent 041 straight plug SB Chevy head. The 041X was better becuase it had hardened seats. This you can put the bigger valves and hardened seats into. With some good valve pocket, throat, and mild porting it will wake up a 350 - 383 cu in engine for the street. I like that llittle head and so do many guys running the stock classes.
Ed
Ed