Difference between stage 2 and stage 3 kits
#1
03-05-2011, 11:14 PM
Join Date: Mar 2010
Location: Newark, Ohio
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Difference between stage 2 and stage 3 kits
SCREAMIN EAG LE PRO STAGE III KIT
103 CUBIC INCH es
3
This 103 bolt on kit is designed to provide increased performance
enhancements at an attractive price range that will
work with your Original E quipment heads. Kit includes 3-7/8"
diameter highlighted cylinders, forged aluminum 10.5:1
compression ratio pistons, an SE259E cam supported by
high-performance valve springs along with the appropriate
Perfect-Fit Pushrods and gasket kit. In addition kit includes
our must have E FI Super T uner to provide the correct
103 CUBIC INCH es
3
This 103 bolt on kit is designed to provide increased performance
enhancements at an attractive price range that will
work with your Original E quipment heads. Kit includes 3-7/8"
diameter highlighted cylinders, forged aluminum 10.5:1
compression ratio pistons, an SE259E cam supported by
high-performance valve springs along with the appropriate
Perfect-Fit Pushrods and gasket kit. In addition kit includes
our must have E FI Super T uner to provide the correct
calibration for appropriate tuning abilities.
For race application
only.
Fits 07-later T win Cam equipped models. Also fits 99-06
Twin Cam models equipped with 4-5/8" stroker flywheels.
27513-08B
Twin Cam models equipped with 4-5/8" stroker flywheels.
27513-08B
Black. $1,499.95
27514-08B Silver. $1,499.95
27514-08B Silver. $1,499.95
C. SCREAMIN EAG LE PRO STAGE II KIT
103 CUBIC INCHES *
3
The Stage II Big Bore Kit provides the parts you need to
improve the track performance and horsepower of your
EFI-equipped model. T he kit increases the displacement
of your T win Cam-equipped model from 96 cubic inches
(1584cc) to 103 cubic inches (1690cc). Kit includes Stage II
(SE-255) cams, 3-7/8" Big Bore cylinders, 3-7/8" Big Bore
flat top pistons a high-performance clutch spring, and all
mounting hardware and gaskets. Just add your choice of a
Screamin E agle High-Flow or Heavy Breather Air Cleaner
(sold separately)
103 CUBIC INCHES *
3
The Stage II Big Bore Kit provides the parts you need to
improve the track performance and horsepower of your
EFI-equipped model. T he kit increases the displacement
of your T win Cam-equipped model from 96 cubic inches
(1584cc) to 103 cubic inches (1690cc). Kit includes Stage II
(SE-255) cams, 3-7/8" Big Bore cylinders, 3-7/8" Big Bore
flat top pistons a high-performance clutch spring, and all
mounting hardware and gaskets. Just add your choice of a
Screamin E agle High-Flow or Heavy Breather Air Cleaner
(sold separately)
for maximum track performance. R equires
separate purchase of primary cover gasket. N ot all components
shown. All E FI-equipped models require E CM calibration*
shown. All E FI-equipped models require E CM calibration*
(priced separately)
. Separate purchase of cam spacers
is required. See service manual for proper procedure and
cam spacer part numbers.
cam spacer part numbers.
For race application only.
Fits 07-later models equipped with a T win Cam 96 engine.
29893-07A
29893-07A
Black. $759.95
29894-07A Silver. $759.95
Now can anyone tell me why the differnce in price between the two kits once the tuner is removed from the price. Dealer said they would take off around 400 for the tuner since I already have it. Would'nt I need new push rods anyway, so that would be a wash.
Why does the stage 3 kit make so much more hp and torque? Are the cams and springs adding that much more?
Kinda confused
29894-07A Silver. $759.95
Now can anyone tell me why the differnce in price between the two kits once the tuner is removed from the price. Dealer said they would take off around 400 for the tuner since I already have it. Would'nt I need new push rods anyway, so that would be a wash.
Why does the stage 3 kit make so much more hp and torque? Are the cams and springs adding that much more?
Kinda confused
#4
03-06-2011, 12:33 AM
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Join Date: Jan 2011
Location: Southern Indiana
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#6
03-06-2011, 11:30 AM
I think the head work is where the extra money comes into play. Like you said along with the tuner and high compression pistons I think make the price difference seem about right. Is that the installed price? Doesn't look like either build includes a tune either so add an additional 3-400 for that.
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