Katech Stage I/II/III mods
Thread Starter
Team Owner
Joined: Dec 2010
Posts: 22,729
Likes: 799
From: Hillsborough NC
NC Events Coordinator
Katech Stage I/II/III mods
Does anyone here have any experience with any of these? I'm starting to get the mod itch.
Katech C7 vehicle packages base/Z51/Grand Sport
The ones I'm considering:
Stage I - 510 hp
Stage II - 550 hp
Stage III -625 hp
I'd love to hear your experiences/opinions.
Katech C7 vehicle packages base/Z51/Grand Sport
The ones I'm considering:
Stage I - 510 hp
Stage II - 550 hp
Stage III -625 hp
I'd love to hear your experiences/opinions.
Last edited by jcsperson; Apr 5, 2021 at 12:10 AM.
Race Director
Joined: Apr 2000
Posts: 15,344
Likes: 4,009
From: Texas
Does anyone here have any experience with any of these? I'm starting to get the mod itch.
Katech C7 vehicle packages base/Z51/Grand Sport
The ones I'm considering:
Stage I - 510 hp
Stage II - 550 hp
Stage II -625 hp
I'd love to hear your experiences/opinions.
Katech C7 vehicle packages base/Z51/Grand Sport
The ones I'm considering:
Stage I - 510 hp
Stage II - 550 hp
Stage II -625 hp
I'd love to hear your experiences/opinions.
I'm interested in the Stage 2 or Stage 3 packages
Premium Supporting Vendor
Joined: Oct 2005
Posts: 13,975
Likes: 980
From: Clinton Township MI
C7 of Year Finalist (track prepared) 2019
We have plenty of customers with these packages, the majority of the C7 guys start with the Stage 1 and add flex-fuel if they have E85 available near them. The E85 flex fuel option adds quite a bit of horsepower, and is very efficient when it comes to $ / HP gained. The next step up is adding the MSD intake manifold which removes the first bottleneck of the LT engine (the intake manifold). Afterwards, the head/cam package is always a great combination.
If you have any questions, feel free to reach out.
If you have any questions, feel free to reach out.
Thread Starter
Team Owner
Joined: Dec 2010
Posts: 22,729
Likes: 799
From: Hillsborough NC
NC Events Coordinator
We have plenty of customers with these packages, the majority of the C7 guys start with the Stage 1 and add flex-fuel if they have E85 available near them. The E85 flex fuel option adds quite a bit of horsepower, and is very efficient when it comes to $ / HP gained. The next step up is adding the MSD intake manifold which removes the first bottleneck of the LT engine (the intake manifold). Afterwards, the head/cam package is always a great combination.
If you have any questions, feel free to reach out.
If you have any questions, feel free to reach out.
Premium Supporting Vendor
Joined: Oct 2005
Posts: 13,975
Likes: 980
From: Clinton Township MI
C7 of Year Finalist (track prepared) 2019
Thread Starter
Team Owner
Joined: Dec 2010
Posts: 22,729
Likes: 799
From: Hillsborough NC
NC Events Coordinator
