Hey guys ive got the task of making myself an exhaust manifold for my Ute.Im making it out of Stem Tube so it wont crack 6 months down the track lol.anyway im in need of some Design idea's.dont want anything to serious just a basic nice design but not keen on a log manifold haha,id prefer a top mount setup aswell. anyone got any idea's?
Just some info it will be running a Custom IHI Turbo VF8/Vf10 with Vj20 Exhaust housing so uses the stock vj20 turbo flange and running a 38mm Tial External wastegate

 

Lots of manifold builds here- look in build threads.

Here

and here

Top or bottom - they're similar with the necessary compensations for placement.

 

yeah i have alot more room to work with compared to you guys with your miata's.

 

Which is why you should consider a FE-dohc. It's all bolt-in for you too.

 

haha nah i like fe3 engines but ive already got a head worked,PnP etc,
i want is some ideas to make a top mount manifold guys come on
but i have to say i dont like that last manifold