im changing the timing chain on my 75 TA, but it has a 1970 year model motor, i pulled the harmonic balancer expecting a keyway, but to my surprise it was just pressed on, my question is when i get th

im changing the timing chain on my 75 TA, but it has a 1970 year model motor, i pulled the harmonic balancer expecting a keyway, but to my surprise it was just pressed on, my question is when i get th 1 Answer

why do my guages go crazy when I turn the reostat on my headlight switch? 2 Answers

When I adjust the resorts on my headlight switch my temp, oil, and gas gauges pin until I completely turn resorts all the way counter clockwise. ANY IDEAS?

Shop tip to anyone rebuilding a 60s-70s engine: try not to mix pulleys, water pump, and harmonic balancer from different years. Yes they will all fit, but the pulleys may not line up. 2 Answers

Pontiac changed pulley design nearly every year, for many different models and applications. The water pump changed from 8 bolt to 11 bolt in 69 but there are also short snout and long snout variation...

I have a 2005 GTO. The key will easily go into the ignition but will not turn. I have tried both keys and jiggling the steering column and keys but it still does not turn. Also, after a few moments trying to turn the key the red security lock light comes on the instrument panel. Please help. 18 Answers

I have a 2005 GTO. The key will easily go into the ignition but will not turn. This has happened intermittenly but now it just won't turn. I have tried both keys and jiggling the steering column and k...

The heater core went on my 71 GTO.do I have to remove the dash to remove and install new one? 2 Answers

heater core needs replaced.do I have to remove dash to get to it?