HAWKS Sick & Twisted
12-13-2017, 11:39 AM
#1
Staging Lane
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HAWKS Sick & Twisted hi guys
i want to advice
my gto 04
l77 6.0 ( ls2 with 823 heads )
bolts on
3.7
4l60e with tcc
what about this cam shaft
HAWKS Sick & Twisted 235/243 .629"/.624" 113+2 LSA Camshaft
Product Description
Cam, Sick & Twisted Camshaft 235/243 .629"/.624" 113+2 LSA, LS3/L99
NOTE: This is a 3 bolt cam, for models with a single bolt cam (LS3/L99) you will need a 3 bolt cam conversion kit which we sell as well.
This camshaft features Comp Cams XER lobes! The XER lobes have been proven to make big horsepower & torque thanks to their aggressive ramp rates & healthy lift.
1800-6800 RPM Power Band; This is an excellent performance camshaft with an aggressive idle! Custom tuning required (Automatic cars will require an aftermarket stall converter as well 3600 stall recommended)
This camshaft has made over 500rwhp on an LS3/6-speed!!!
i want to advice
my gto 04
l77 6.0 ( ls2 with 823 heads )
bolts on
3.7
4l60e with tcc
what about this cam shaft
HAWKS Sick & Twisted 235/243 .629"/.624" 113+2 LSA Camshaft
Product Description
Cam, Sick & Twisted Camshaft 235/243 .629"/.624" 113+2 LSA, LS3/L99
NOTE: This is a 3 bolt cam, for models with a single bolt cam (LS3/L99) you will need a 3 bolt cam conversion kit which we sell as well.
This camshaft features Comp Cams XER lobes! The XER lobes have been proven to make big horsepower & torque thanks to their aggressive ramp rates & healthy lift.
1800-6800 RPM Power Band; This is an excellent performance camshaft with an aggressive idle! Custom tuning required (Automatic cars will require an aftermarket stall converter as well 3600 stall recommended)
This camshaft has made over 500rwhp on an LS3/6-speed!!!
12-13-2017, 07:20 PM
#3
TECH Senior Member
Aren't XER lobes hard on the valvetrain?
12-13-2017, 08:29 PM
#5
TECH Senior Member
I would look for something else. I would bet Cam Motion can make a cam that does all the Hawks' "Sick and Twisted" cam does, and be WAY easier on the valvetrain. Comp just does not inspire confidence in innovation like they used to. Just resting on their laurels....
12-13-2017, 08:58 PM
#6
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On a ls3 Head, I'd be thinking more like 233/245 myself
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12-14-2017, 08:47 AM
#9
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You would need to check PTV for sure. Your best bet would be to use clay and check it directly. if you are wanting to do a cam swap without pulling the heads, you'll likely want a cam with less overlap like muthugga said. but with LS3 heads, I'd go with a 10-12 degree split vs 6-8 like is typical cathedral