Visit The Dirt Forum for More Information

Author Topic:   041 head question
jamHxs
Dirt Roller

Total posts: 17
posted March 01, 2005 03:42 PM  
can anyone tell me if the 041 chevy head can be drilled for steam ports so they can be put on a 400?

Istock66
unregistered Total posts: 17
posted March 01, 2005 03:49 PM           send a private message to jamHxs   Edit/Delete Message   Reply w/QuoteBBBBBB
yes any gm head can.

I dont drill any of mine on my 400s though, most race gaskets dont even have the steam holes in them

jamHxs
Dirt Roller

Total posts: 17
posted March 01, 2005 04:16 PM  
how will the o41 work on a 400 and what kind of mods can i do to the heads?
if you block off the steam ports will it affect the temp?

rico 08
Dirt Forum Champ
Total posts: 1139
posted March 01, 2005 07:26 PM  
the steam holes are for street engines that idle alot.

jamHxs
Dirt Roller

Total posts: 17
posted March 02, 2005 01:07 PM  
thanks for the info

Back to the Archives