This may seem as a really simple or dumb question, but I have to ask. What is the difference between the LG4 and L69, my car has the LG4 and I was just curious what the difference may be. Thanks!!!

 

they are differnt engines, i can never keep the codes straight so i dont know if its a 305 tpi 305 carbed or 305 tbi... or even 350 with those..

 

They are both carbed 305s, the L69 was teh motor for the HO Z28s in like '84. They came with a dual snorkel ait cleaner, and a little more agressive cam I think . The L69 would outrun and LG4 if thats what you wanna know.

 

yeah they got a better cam also got better gears and bigger exhaust pipe size.

 

Right they got the posi 3.73 rear. Thats probbaly thieir most attractive feature.