Anyone have pictures of the 1970 and 1971 LS6 intakes. I would like to see the visual differences. Like to know what I'm looking at. Thanks.

Keith,
The only difference on these intakes is pretty easy to explain. Sometime in 71 GM started putting the cylinder #s on the runners like on the 71-up cast iron intakes and HP aluminum intakes for the LT-1 engines. Both LS6 intakes were still part # 3963569.
Chris

Thanks Chris. Now I can go see the intake and look like I actually know what I'm talking about.