LOOKING FOR LITERATURE/HOW TOO GAS FLOW A CYLINDER HEAD

CAN ANY ONE HELP AS IT SAYS IN THE TITLE IM LOOKING TO CONVERT MY OWN CYLINER HEAD JUST BOUGHT A REALLY GOOD HEAD AND I WOULD LIKE TO READ SOME INFO INSTRUCTIONS OR SOMTHING LIKE THAT ON HOW TOO GAS FLOW HEADS.


CHEERS FOR ANY HELP YOU CAN OFFER

hi got yer pm m8, have some info on porting, thought i`d share it. dunno where i got the links but regards who ever i got the orginal items from.
 

http://i31.photobucket.com/albums/c357/satelliteone/headflow/53551076.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/53551077.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/53551078.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/53551079.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/53551080.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/53551074.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/53551081.jpg

http://i31.photobucket.com/albums/c357/satelliteone/headflow/51300819.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/51300820.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/51300821.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/51300822.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/51300823.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/HR1.jpg
http://i31.photobucket.com/albums/c357/satelliteone/headflow/hr1.jpg

From the image names it looks like it was from when I posted this up:

http://www.pbase.com/jermbos/root

 :wink:

if your looking at gas flowing it you will need a flow bench, otherwise you will never know if what you have done has improved it from a standard head. you can make one from a hoover, a box to fit the hoover to with some tube to roughly siimulate the bore and a manometer to show the pressure drop in the box.

if the pressure is lower than standard then the head is flowing well but bigger doesn't always mean better.

ther was an article on making flow benches in practical performance car

Stu