i read the tech tip "need for speed" and was ready to begin my gear swap. in the article it says to check pumpkin for "10-41" stamp on it. my pumpkin doesn't,it has "3838365 gm 9-37 1967 2 1" will this work? what is the ratio? the man i bought it from told me it would work. i just want to clear any doubts. thank you ,brian
Last edited by 66flea; 02/26/2015 4:38 PM.
