going from a 3600 to 4500-5000 stall

where is the cam installed at? What is the timing curve?


The motor was built and I have never had a timing light on the car. I know it starts and runs good for the timing to be to off, But when I do a stall converter change I'm gonna pull the cam out to make sure what it is and install it back right if its installed degree.I'm just going off what the guy said it was he couldn't find the cam card, an I'm gonna put a 8qt oil pan on the motor also that came with the car....