that's the rub, smog legal. I have all the stuff to go obd1. but i lived in NV in a non smog county when i built this magnum. the cam isn't that big but is on a 112 LSA. i'm waiting to hear back from Dave at Hughes for his opinion on my cam and obd1. damn thing runs great, just want more mileage and to be smog legal. it's a pain going up to NV just for vehicle registration. most everyone i knew has moved away too.

i wouldn't even be thinking about the hemi if i could swap a 4bt in. two guys i know that did it (not CA)love it, 20+mpg. the nearest smog ref is 40 mi away, just gotta go down and talk to him. too many ideas, not enough info to make a decision. thanks everyone, i'll let you know what the ref says.