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Thread: LS1 Scorpion Roller Rockers
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08-21-2011, 07:29 AM #1
LS1 Scorpion Roller Rockers
I understand that my stock cam runs around .497 lift, which is very nice.
Not wanting to put in a new bump stick, I was wondering what I would gain from a set of 1.8 roller rockers vs. the stock units.
I calculate a total lift of around .640 if the stock rockers are running at 1.5.
How's my math as .640 seems like quite a lot of valve lift.
Around $300.00 bucks and a few hours installation, they look attractive.
Should work nice with the SLP air box, modded MAF and exhaust that is already on.Last edited by Nowhereman; 08-21-2011 at 07:32 AM.
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08-22-2011, 12:26 PM #2
just so you know the stock rocker is a 1.7 so your benifit will only be around 10hp to the wheels. many people see 30+ with a cam only swap
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08-23-2011, 03:12 AM #3
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2000 Grand Prix GTP- 2000 Trans Am WS6 M6
Don't use Summit Scorpion Rockers...there are a lot of people that have broken them. There is a reason they are cheaper.
Just keep your stock rockers and get a good camshaft.
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