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Well the day has been spent grinding the welds out the inside of the manifold flanges. Done 3 on 1 side, Opened up from a ridged 32mm to a 40mm open with a contour to the head.
Ported all exhaust ports opened out from 32mm to 39mm with the contour meeting up to the exhaust mani perfectly. Have cut the 180 degree bend and collector pipe/precat out and will be making an unequal length mani, need to do maths to get it right but I know it will be better than that standard collector/precat!
Inlets to port tomorrow and some more work on manifold and maniwelds *3 more to go*
Cams are in the process of coming out too, Hope I can get the inlet pulleys fitted to the exhaust cams, looks like it will work!
I will somehow attach some photos in the next few days, Going to need telling how to do it mind.
Anyway alls going well, Shall keep you posted!
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