: I notice some discrepancies in the engine spec
: on oldsmobility.com. rod journal size is the
: same as 350. 2.1238 - 2.1248. I checked all
: 4 of my 67 330 engines and they were all
: well within this tolerance. At first, I
: thought that the cranks were possibly 350
: cranks, but the flywheel bolt pattern did
: not line up with my later model 350 or 455
: flywheels. I also found information to
: confirm in the joe mondello technical
: reference manual.
I also would like to point out that the 67 330 stroke has a typo for the 260hp 2 bbl, the 310hp 4 bbl and the 320hp 4 bbl. Stroke is the same as the other 330 engines, 3.385 instead of 3.835.