QUOTE(Phoenix 914-6GT @ Feb 1 2008, 11:52 AM)
Are you sure the engine is a 72 engine? If it is you wouldn't have it. Look down by the intake plenums. Right where they go into the engine just to the sides of them they would have holes there. I would have soimeone in your area that knows 914 very well come over to check it out for you.
I bought a 72 from a fellow board member...sadly... that ended up being a retagged 75. It had the sound you have. When I took the car to Otto in Venice beach his first thought was a cracked head, but after we looked at it we found that the air injection holes were not pluged. I hate the memories of that car.
Well, I know a guy that will be able to look at it for me, his name is Herman Upton, really good friend of mine that built my engine for my Karmann 2 years ago and it's running excellent ever since. I will have to go there so he can look over the car and see what he thinks.