N nboost Member Joined Nov 9, 2003 Jun 9, 2004 #1 Just curious if the heads changed from the hot air's to the intercooled engines? I did a search and it was metioned that there wasnt a difference other than maybe the cumbustion chamber? Is this true? what would a CC difference cause or mean?
Just curious if the heads changed from the hot air's to the intercooled engines? I did a search and it was metioned that there wasnt a difference other than maybe the cumbustion chamber? Is this true? what would a CC difference cause or mean?
S Silver 6 Combustion Engine Addict Joined Jan 25, 2002 Jun 9, 2004 #2 The same 8445 heads from mid 83 until the end in 87. Same springs, locks, valves.