I have a Holley Pro dominator intake and I can't find the model numbers anywhere on the net. On the underside it is casted 300-23/24. The only model I can find on the net is 300-44 which is for a small black chevy. The manifold looks like it fits a SBC but the numbers don't match up.
Thanks in advance
I'd guess this to be a discontinued item by Holley. I cannot find the part # anywhere in current information. Would guess that intake to be at least 15 years old or perhaps older. Good luck. Perhaps some of the other members will be of more help.