Who all is running these....
i searched and searched before i bought these,
but i had someone make me a true duel set up that i love dearly
i have not lost any bottom end due to these headers,
but i don't have a tune and a tune is what will make them worth it
i searched and searched before i bought these,
but i had someone make me a true duel set up that i love dearly
i have not lost any bottom end due to these headers,
but i don't have a tune and a tune is what will make them worth it
IDK, that it's crap when there's a dyno sheet provided to help share his experience. Although, I do agree that what was posted was one case & the engine doesn't appear to have the mods that can be used to make stock cubes move air quickly under the curve.
For example the PatG thread "Recipe to 500 RWHP" demonstrates how 1-7/8" primaries can be effective on stock cubes.
Moral is for everyone to pay close attention to your build specs in order to optimize all of the parts.

