Engine suffix for '69 L46

[Dave R.]

I purchased a numbers matching 1969 L46 Corvette but, I have not been able to find any reference to the engine suffix that I found on the engine pad in the front.
My suffix looks to be a "GC". The car is a 4 speed, no A/C with the TI option. Can anyone tell me where I can find more info on engine suffixes for my car?

[Kent K.]

Re: Engine suffix for '69 L46

Dave ... according to the Corvette Black Book, the suffix should be 'CG' for a 1969 350/350. mt & ig.
Regards, Kent #6210

[Dave R.]

Re: Engine suffix for '69 L46

Thanks Kent; maybe I'm just dyslexic?

[Dick W.]

Re: Engine suffix for '69 L46

GC = 1969 350 w/TI Spec Cam and Q-Jet Carb. Has been listed in the 1968-1969 Technical Information Manual and Judging Guide , available from the NCRS store, for several years. Not a common code, but does show up sporadically. Another odd code is GD, same application as above, but with the addition of A/C.