My understanding is the factory TPI setup on my '85 will limit HP at about 400. But today the motor is bone stock and more than capable of everything I ask of it. I've toyed with a big block, or an LS motor, but I'm in no hurry to replace the current motor.

I guess I have an issue related to Hot Rod Dad's. The stock setup isn't that bad that I need to make a radical change and just leaving it alone keeps the car on the road and minimizes my problems. At least for now; it is a 23 year-old car with 100,000 miles on it...


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...