Pickup is coming back...finally! New exhaust :)
Posted: Sun Oct 18, 2015 4:38 pm
So my pickup which has been in the US at American Racing Headers is coming back. Just wanted to share the dyno graph with you guys.
25 bhp and 20 torques isn't bad.
Here's something from ARH..."headers are all 304 SS and 100% US made. They feature a 6 into 1 merge collector with a scavenger spike internally. The primaries are 1-3/4" and are routed deliberately to create rotational firing. This means they fire in a circle following the firing order of the engine which is 1-5-3-6-2-4. The reason we did this is to help the scavenging of the adjacent cylinders more effectively and improve power thru the entire RPM range. The head flange they are welded to is 1/2" thick to prevent warping under severe use. O2 location is strategically positioned to prevent any check engine light.
The exhaust is 3" in its entirety but we made a long slip on style 3-1/2" tip with a slash cut to improve the appearance considerably. It has a mill finish like the rest of the exhaust. Anyone that wants to can remove it and have the tip polished. The tip, once again, matches the character of the truck"
[ATTACH=CONFIG]2666[/ATTACH][ATTACH=CONFIG]2667[/ATTACH][ATTACH=CONFIG]2668[/ATTACH]
25 bhp and 20 torques isn't bad.
Here's something from ARH..."headers are all 304 SS and 100% US made. They feature a 6 into 1 merge collector with a scavenger spike internally. The primaries are 1-3/4" and are routed deliberately to create rotational firing. This means they fire in a circle following the firing order of the engine which is 1-5-3-6-2-4. The reason we did this is to help the scavenging of the adjacent cylinders more effectively and improve power thru the entire RPM range. The head flange they are welded to is 1/2" thick to prevent warping under severe use. O2 location is strategically positioned to prevent any check engine light.
The exhaust is 3" in its entirety but we made a long slip on style 3-1/2" tip with a slash cut to improve the appearance considerably. It has a mill finish like the rest of the exhaust. Anyone that wants to can remove it and have the tip polished. The tip, once again, matches the character of the truck"
[ATTACH=CONFIG]2666[/ATTACH][ATTACH=CONFIG]2667[/ATTACH][ATTACH=CONFIG]2668[/ATTACH]