BTR camshaft info
#1
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I am putting a LSA supercharger on my LS3 and need to replace the camshaft. I contacted BTR as the specs on their supercharger camshaft look pretty good. I am not going to mention who I talked with, but the info he gave me was 100% different than what it said on their web site. If the cam he recommended works, great, but I surely do not want to replace it later.
Anybody know who their cam person is at BTR that I can call and talk with?
Anybody know who their cam person is at BTR that I can call and talk with?
#2
TECH Senior Member
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Yeah I would be wary of conflicting info. I doubt he knew of which he spoke. Just to get different opinions, maybe give a call to Cam Motion and TSP, both of whom also grind their own cams. BTR's are ground by Comp.
#3
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I am putting a LSA supercharger on my LS3 and need to replace the camshaft. I contacted BTR as the specs on their supercharger camshaft look pretty good. I am not going to mention who I talked with, but the info he gave me was 100% different than what it said on their web site. If the cam he recommended works, great, but I surely do not want to replace it later.
Anybody know who their cam person is at BTR that I can call and talk with?
Anybody know who their cam person is at BTR that I can call and talk with?
I know the exact cam spec to suit your engine, and make very good power while having a good idle.
I was going to do the exact same combination as yourself but the project was changed.
It's basically a larger version of the GM LS9 camshaft and will pull well everywhere especially in the top end.
It will hang on hard up top to around 7000rpm as the roots blowers tend to lose steam in the top RPM range and need exhaust duration and wider LSA.
The following cam spec is from Pat G and I paid for this recommendation and I am giving it to you for free. The valve events are perfect and it will make very good power.
I have received a lot of help through this forum and I know how frustrating it can be receiving conflicting information.So I hope this helps you out.
226/242 .626 .626 118 LSA +4
Get this cam made by cam motion.
BTR are good but I wouldn't trust the tech guys.
I would need to speak to Brian directly or someone who is as knowledgeable as him.
I'm fussy.
#4
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I am putting a LSA supercharger on my LS3 and need to replace the camshaft. I contacted BTR as the specs on their supercharger camshaft look pretty good. I am not going to mention who I talked with, but the info he gave me was 100% different than what it said on their web site. If the cam he recommended works, great, but I surely do not want to replace it later.
Anybody know who their cam person is at BTR that I can call and talk with?
Anybody know who their cam person is at BTR that I can call and talk with?
This will also suit very well although it will bleed off a little boost due to 6 degrees of overlap
230/246 .626 .626 116 LSA +4
If this was my car I would go the first spec as it would have a little more low end power.
Up to you
#7
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#8
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I recently orderred a 4.8 stage 2 turbo cam from LJMS, which is tied in with BTR, the cam specs are wrong on both websites, I was told the cam specs on the box are correct and the ones on the site are wrong, I think their websites need updating