Hey guys,
Brand called TRR that we get over here in New Zealand have just brought out a "Drag header" with a 3 inch collector. And larger piping all the way through.
On a 13:1 compression engine with stage 3 cams is that gonna be too big?

I am not at all worried about any power/torque below 5-6 as obviously there will be plenty lost in that area...

Anyways, some educated thoughts would be much appreciated

 

nothing is too big

It should do just fine with a motor built like that.

 

any pics of the header?

 

shouldn't be a problem. the headertech header has a 3" collector.

 

just have a extension made to shrink it to a smaller size if you want

 

cool thanks guys,
Header is being shipped atm, will get to have a look soon, will post pics then,