The following is a list of headers that our customers have told us have or have not worked for them. Our systems are not limited to these headers by any means, but you can use them as a routing style reference for your own headers. It is the routing style that is important, not the name brand. You can look these up to see if yours have similar routing styles.
Corvette:
Small Block:
- Black Jack - No Problem
- Flotech 11106FLT or 31106 FLT - Dimple Required in Drivers Side
- Hedman long tube with a 4-2-1 collector SB - major dimple required
- Hedman side pipes - Dimple Required
- Hooker 2456HKR or 2456-1HKR - No Problem
- Hooker 2134HKR or 2134-1HKR Super Comps - No Problem
- Hooker 2224, 2224-1 or 2234 Side Pipes- Dimple Required in Drivers Side
- Thorley Headers with L82 - No Problem
- Walker Dynomax - No Problem
Big Block:
- Stahl 2 1/8" fits - Fit with dimpling
- Stock Manifold - 454 No Problem
- Stainless Works - 2" Flange, 3" Collector No Problem
- Hedman 2" - Needs Dimple
- Hooker Side Pipes - No Problem
- Hooker Longboy's need modification
- Hooker Supercomps - No Problem (even with a 572 ci tall deck!)
If you currently have Steeroids and see any conflicts, or if you have any additions to this list, please email Ken so that we can update this page.
PLEASE NOTE: This reference picture was taken with older bracketry. Your system configuration may not look exactly like this in hardware or in angles of the U-Joint assembly shown.
