I am boosting my D-series. I was just going to buy an HF manifold and use an adapter plate to my small 16g. But as i was doing my engine swap from the stock CX engine to a D15B I noticed my stock manifold looks Exactly like the HF.. But i don't have one to compare it to so i cannot be sure. Does anyone know if these are the same?


Another question.. Does anyone have one of these adapter plates for sale or know where i can find one?

Thanks!