LT1 Chevelle

[nochopsticks]

im getting my lt1 and t56 for a 97 camaro next week for my 69 chevelle and i can across a few questions i need to know about!!

1. Does it have a coded key
2. With the 4 o2 if i have no cats will it screw up the computer
3. how much afect will porting the stock heads have

[nochopsticks]

ttt

[gunter96ws6]

1. i have no idea
2. put simulators in the 2 post cat sensor areas
3. if with a cam it can make awesome power

[Fastbird93]

1. I don't know what the heck a coded key is.
2. Go with the rear sims you'll be fine.
3.

There's a couple guys running around making custom cams for lt1's. Get a set of stock castings ported, and flowing good, and you can make some good power on the stock bottom end. There's a few running around making 450+ at the rear wheels with decent heads and a custom cam.

[alenstein]

I think he is refering to the VATS system, with the resistor in the ingition key?