At High RPM, say between 4K and 5K my car struggles to keep climbing in RPM. The stars good and idles well at 8 hundred RPM. I guess the best way to put the problem is when I try and drive like I am 16 again the car seems to flounder and not keep gathering RPM quickly after 4K or 5K. I am not sure if I could push the engine to 6K. The couple times I have accelerated slower from 4K to try and reach a wide open throttle say at 5K or 6K the car makes it to 5K, but things do not feel correct.
Then again, the after the couple of times I tried to race the car afterward the engine feels stronger. The engine has 500 miles on it and seems to be a nice rebuild and a strong engine. Standing still I could easily rev the engine to 6K, but under load at high RPM the engine feels wrong and does not gathering RPM the way I think it should. There is no hard missing or banging or knocking, just not as fast as it should perform.
steve
Then again, the after the couple of times I tried to race the car afterward the engine feels stronger. The engine has 500 miles on it and seems to be a nice rebuild and a strong engine. Standing still I could easily rev the engine to 6K, but under load at high RPM the engine feels wrong and does not gathering RPM the way I think it should. There is no hard missing or banging or knocking, just not as fast as it should perform.
steve