I tell you what! I try and play it smart and get a little advice, shop around, ask the experts. You know, make an INFORMED decision? Now I'm more confused than when I started. Didn't think I wanted headers, but one guy talked me into it. Biggest power gain (torque and low- to mid- range if you get the right ones) for the buck. Now I've been told DON'T do the MSD ignition, DON'T do the cam, blah blah blah. Funny thing about opinions- EVERYBODY'S GOT ONE! Anyway, I'm through listening to the guys at the shops- they don't live with the vehicles they modify for customers. They just cash the checks and haul! Let me hear from some of you who have DONE these things to your trucks, ok? Here's where I'm at: 76 Jimmy 2 year-old crate 350 w/ Quadra-jet and Edelbrock Performer intake Dual exh with Dynomax's and crossover (stock exhaust manifolds) NOW, I want more low and mid-range torque, AND I would like better driveability on the hwy, so here's what I've been considering: ENGINE- MSD-6A ignition with blaster coil Headers (what kind to buy??) POSSIBLY a cam (looking @ comp cams 260H) K&N filter DRIVETRAIN- 700R4 coupled to my 203 or 205 x-fer case (w/ adapter- I think they're available, I'm waiting for confirmation e-mail from advance adapters) or a 208 if I have to buy one. I run 33's and a T350 right now. I'm convinced the tranny is what I want, but don't know for sure how far to go with the motor. I would like to keep the investment in the engine down to 500-600, so headers and exhaust are probably first, in that order. Anyway, is there any method to my madness??? LET'S HEAR SOME MORE OPINIONS!!!!! (preferably experience speaking, ok??) Thanks guys... GUZZLES GAS BUT IT'S FREE AND CLEAR!!!