Does anyone have experience with any of the companies that make these ? Looking to buy some in the next couple weeks. Any information is greatly appreciated.
thanks Phil

 

Only company I know who made the 1 7/8" stepped was Kooks and I don't think they make them anymore. Have never heard of a 2" header being made for a 4th gen F-body.

 

https://www.texas-speed.com/p-4908-t...ess-steel.aspx

 

i have a 400 inch 23* head with a gear f3 121mm procharger . Its in a small tire car . Kellogg crank with bigblock snout we are shooting for 35 to 40 psi . Steave morris did this motor a year ago . It had a f2 before in a fox body. It needs 1 7/8 at least .has been a turbo car for 15 years gonna try a procharger and m1 Thanks

 

I think American racing headers will make what you need. I've heard of them building custom sets for others.

 

My mistake. This is a GenII LT1 section. When I stated 4th gen I thought it was understood it was for a 4th gen. LT1 f-body.