milling/thinner head gasket - how much power leaving on the table?
02-05-2007, 09:05 PM
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milling/thinner head gasket - how much power leaving on the table? I have :
tsp prc 5.3 2.5r heads about 63cc
2.04/1.575 w/ferrea intake valves
between 228-232cc (don't know exactly)
cam : 230/234 595/585 114 +2
head gasket - stock gm (i believe)
ported fast 90/90, lt's, catted y and pulley.
What power am I leaving on the table if I don't want to mess with milling the heads and running a thinner head gasket? I would *assume* I should be running around 410-420rwhp now through an a4 as is?
tsp prc 5.3 2.5r heads about 63cc
2.04/1.575 w/ferrea intake valves
between 228-232cc (don't know exactly)
cam : 230/234 595/585 114 +2
head gasket - stock gm (i believe)
ported fast 90/90, lt's, catted y and pulley.
What power am I leaving on the table if I don't want to mess with milling the heads and running a thinner head gasket? I would *assume* I should be running around 410-420rwhp now through an a4 as is?
