Hi
I have an 89 Gt that is 5 speed. It has fresh rebuild on it with ported an polished GT40 iron heads. I am thinking of buying a 6 lb paxton kit. Is my compression too high? I am running 24 lb injectors with a 255 lph fuel pump. Is that enough fuel?
Should be enough fuel. Compression should also be ok. I'd have it tuned and when getting it tuned, you'll be able to tell what the injectors are doing.