Header primaries too large for my set up?
#22
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I have 1 7/8 ARHs on my bone stock LS1 and she makes plenty of torque, including over 300rw as soon as the dyno starts measuring.
Get you a good tune and you will gain everywhere. This is especially true since you are putting together a pretty stout combo...let it breathe.
Fitment may be an issue, may not be. Each car is a little different when it comes to 4th gens. 1 7/8 and up, some will need massaging/notching, some slide right in. Make sure you get poly motor mounts.
#23
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Based on what?? Someone is buying the old wives' tale. This absolutely does not apply to LS motors.
I have 1 7/8 ARHs on my bone stock LS1 and she makes plenty of torque, including over 300rw as soon as the dyno starts measuring.
Get you a good tune and you will gain everywhere. This is especially true since you are putting together a pretty stout combo...let it breathe.
Fitment may be an issue, may not be. Each car is a little different when it comes to 4th gens. 1 7/8 and up, some will need massaging/notching, some slide right in. Make sure you get poly motor mounts.
I have 1 7/8 ARHs on my bone stock LS1 and she makes plenty of torque, including over 300rw as soon as the dyno starts measuring.
Get you a good tune and you will gain everywhere. This is especially true since you are putting together a pretty stout combo...let it breathe.
Fitment may be an issue, may not be. Each car is a little different when it comes to 4th gens. 1 7/8 and up, some will need massaging/notching, some slide right in. Make sure you get poly motor mounts.
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So is 750 shipped a "steal" for Kooks 1 7/8" x 2" SS headers?
#24
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$750 is a GREAT price for the stepped Kooks. My 1 7/8" NON-stepped (that i never got to use, traded for 2") were close to $800. The steeped headers are WAY more expensive due to the extra larger diameter tubing and manufacturing time. $750 is a steal.