Vp Commodore manta extractors not fitting

[alexmagee.3800]

I recently bought a full manta exhaust system for my V6 1992 Vp commodore, but the extractors don’t line up with the actual engine itself. We took the old extractors off and the new gasket fits perfectly up to them but doesn’t on the new set we also tried bolting the new set up to the engine but the extractors aren’t lining up to it because the last bolt hole is out by a bit and the actual ports don’t line up either, so does or has anybody else had this issue before with this exhaust system and does anybody know where I can get a different full system that will actually fit. I’ve attached some images to help explain

 

[gtrboyy]

Prefer pacies as it's popular brand used many times..it's pot luck with less common brands so either fix what you have or toss it & spend more coin.

Doubt it will hurt power for basically stock setup...had genies from factory for manual vp v6 those were horrid design & looked like a nightmare to fit.

 

[alexmagee.3800]

Yea i guess so I was looking at pacemakers but do they do a full exhaust system because I don’t feel like buying every part individually