Hooker Headers =8mph In 1/4 
Hooker Headers =8mph In 1/4
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Originally Posted by 98Z28M6
Jeez, great for you man! I hope I pick up a measly 4 MPH when I do mine!
Thread Starter
On The Tree
Joined: Feb 2004
Posts: 123
Likes: 0
I thought i had an lsturd when i brought it out w/ cutout and lid and only clicked off a 13.4 @104
2000ss a4 stock suspension, 20 psi in street rubber,here's the slip
r/t- .666 glad i didnt blow my motor or somethin".666"
60'-1.952 old 60' was 2.1 on 13.4 run
330'-5.357
1/8-8.156 88.44
1000'-10.553
1/4- 12.561 112.11 yaaaaaaaahhhhhh!!! turd no more!! still in shock, its time to get serious
the weather was far from optimum, 3600# race weight no weight reductions
got to go to bed, any more ?'s ill answer tomorrow. still cant explain +8mph!!!!
ANYONE EVER HAVE THIS KIND OF GAIN! yah the 4.10's and pulley helped out some
but doesnt 8 mph equate to like 50 hp?its not like my cats were clogged, i also had a cutout then. i dont even have a cutout now, soon to come. i have 3" bullet to one 3" pipe over the axle dumped under the bumper. HAIL TO THE LS1!! AFR 225'S SOON TONY? MY DAD COULDNT BELIEVE MY TIME, HIS "STREET 67 CHEVELLE USED TO RUN AND 12.89 ON SLICKS BACK IN THE DAY LAUNCHING AT 5 GRAND. HIS RACE CAR WAS A DIFF. STORY- TRAPPED LIKE 132. WELL ONE DOWN ONE TO GO. HE CRACKED MANYA BIGBLOCK **** IN THE DAY, LA GARANGE, TX AREA "TERROR UNCHAINED " WAS THE CAR. I GUESS I HAVE TERROR UNCHANINED PART 2.
2000ss a4 stock suspension, 20 psi in street rubber,here's the slip
r/t- .666 glad i didnt blow my motor or somethin".666"
60'-1.952 old 60' was 2.1 on 13.4 run
330'-5.357
1/8-8.156 88.44
1000'-10.553
1/4- 12.561 112.11 yaaaaaaaahhhhhh!!! turd no more!! still in shock, its time to get serious
the weather was far from optimum, 3600# race weight no weight reductions
got to go to bed, any more ?'s ill answer tomorrow. still cant explain +8mph!!!!
ANYONE EVER HAVE THIS KIND OF GAIN! yah the 4.10's and pulley helped out some
but doesnt 8 mph equate to like 50 hp?its not like my cats were clogged, i also had a cutout then. i dont even have a cutout now, soon to come. i have 3" bullet to one 3" pipe over the axle dumped under the bumper. HAIL TO THE LS1!! AFR 225'S SOON TONY? MY DAD COULDNT BELIEVE MY TIME, HIS "STREET 67 CHEVELLE USED TO RUN AND 12.89 ON SLICKS BACK IN THE DAY LAUNCHING AT 5 GRAND. HIS RACE CAR WAS A DIFF. STORY- TRAPPED LIKE 132. WELL ONE DOWN ONE TO GO. HE CRACKED MANYA BIGBLOCK **** IN THE DAY, LA GARANGE, TX AREA "TERROR UNCHAINED " WAS THE CAR. I GUESS I HAVE TERROR UNCHANINED PART 2.
the biggest gain in mph through the 1/4. 
Originally Posted by ssvincels1
I Added Pulley, Headers, Ory And 4.10's Went From 104.6 To 112.27
Just Unbelievable!! I Love My Ls1
Just Unbelievable!! I Love My Ls1
How does the car feel with the 4.10's around town?
Thread Starter
On The Tree
Joined: Feb 2004
Posts: 123
Likes: 0
i love the 4.10's around town i get the same mpg before and after the gears in town
i thought the 4.10's would just knock off et not increase the mph, but i'm still the new guy around here
11's !!!!!!! its whats for breakfast
i thought the 4.10's would just knock off et not increase the mph, but i'm still the new guy around here
11's !!!!!!! its whats for breakfast
Teching In
Joined: Jan 2004
Posts: 12
Likes: 0
congrats, nothing like seeing something work. headers worth 2mph, gears probably worth 3, the rest just different day. the gears wont help as much when you get the car fast. my car couldnt run those gears unless i had 27 inch tires or taller. my take 10.90 @125 NA stock bottom 3300 RW A4 w/132k miles. no ****.
I went from 107.7 to 114.2 with cam, 4.10's, catback, tuning, same tires. I'll let you guys know exactly how much jethots with hooker ory picks mine up. Mine is a 6 speed. Stock suspension, stock ls1 intake and throttle body. Oh yea, has a ASP pulley too.