for my Project extreamly low budget all motor car

I have a brand new ebay B series 2.5" header a customer ordered a while back and never picked up. I was thinking of having it jet-hot coated (165) and using it or just running it as is. Will this support a 180-190whp car?

Would just a stock Si manifold be better?

Other then something expensive or the hard to find jdm 2.5" header is there any other options for me?

 

Sure.

 

ebay header will not hold back the motor at that power level?

 

all that **** is made different
take a look at it. if it looks like garbage then it it probley is, but the engine will still run
just run it and save some money. when you max out then you know its time for a header swap

 

Anyone use one of these Ebay 2.5" 4-1 headers with good OR bad results?

Is it worth Jet-Hot coating to keep it from rusting apart?

 

i guess you missed that 16 page ebay header thread right above yours

 

Thats for F1 spec's header

 

*I wanna make a smart *** comment but I don't wanna subscribe to this stupid *** thread* ahh damn it too late

 

Im just looking for insight in the All motor world, I build alot of FI cars and I know these manifolds last usally about 1 week before ebay manifolds break in half. I had one (not 2.5") on a stock GSR swaped EG coupe I had a while back for a few years with no problems at all but rust, Im just wondering if people have made good power with these as the Header is a big part in making HP with the all motor world, People have made over 600whp on SSAC turbo headers they just dont last.