4afe vs 7afe exhaust ports

[jeremiahnz]

Can anybody tell me if the 4afe exhaust port pattern is the same as the 7afe?

Every exhaust manifold gasket I have got stores to check are the same (same part numbers) which leads me to believe they are the same however I got some 7afe tubular extractors that don't have a completely different pattern to my 4afe. The extractors seem to be exactly the same as some I have from a silvertop 4age. This leads me to believe that I have the wrong extractors but I am almost certain I saw the wrecker pull them off a 7afe (well I was certain but am now starting to doubt it!)

So can anyone actually tell me from experience if the exhaust port pattern on the 4afe is the same as the pattern on a 7afe??

Cheers