Re: 1969/70 396 454 Takeoff exhaust manifolds !!
Chuck,
Are the smog threaded holes ORIGINAL, or newly drilled,
in these "Take Off" OEM exhaust manifolds ????
Were not some of the 178/879 castings undrilled and used in NON-Smog applications ???
__________________
Chuck Sharin
[email protected]
Auburn,WA (30 miles South of Seattle)
70 Camaro R/S Z-28, L-78, R/S SS
69 Camaro COPO "recreation"
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