Does anyone know anything about Edelbrock LD340 intake? Got it with my car. The guy had it ported to go with the engine (318 with 340 X heads) but said it wouldn't fit. I haven't had time to really check it out. He said he was a GM guy, but from what he was told there is like a LD340 and a LB340? If so, whats the difference? Any info would be great, as this thing has been ported to match the porting on the heads and I'd hate to not be able to use it.
Thanks,
HSD