Quote:
|
Originally Posted by jc
could it have something to do with emissions tubes
|
My California '72 C10 has a smog pump A.I.R system with a 350. The A.I.R. tube fittings thread into the Rams Horn manifolds through drilled bosses in the sides.
Good guess, though.
__________________
'71 GMC K20 Suburban, '71 GMC K10 Suburban, '72 Chevy C10 CST Suburban, '72 Chevy K20 clunker pickup.
|