M mybuick intercooled engines rule! Joined Jul 21, 2002 Mar 23, 2016 #1 what is the thread size that goes into the engine block, for the oil pressure turbo brass block?
T turbo89 Well-Known Member Joined Apr 11, 2002 Mar 24, 2016 #2 mybuick said: what is the thread size that goes into the engine block, for the oil pressure turbo brass block? Click to expand... 1/4 " NPT
mybuick said: what is the thread size that goes into the engine block, for the oil pressure turbo brass block? Click to expand... 1/4 " NPT
