LT1 Dyno Archive
12.67@111 w/ 2.02 60ft
355 6sp
Stock heads milled for 11.0:1 comp
Comp 918's with ProMag 1.6's
CC305 Cam (114lsa as far as I can tell)
Edelbrock headers
Flowmaster catback (gone)
Cutout open
Fixed alot of the junk that was wrong with the car when I bought it, but still have a high end miss I need to fix before I can get to the track and get my own times. Then I crack it open over the winter for a set of ported heads and a cc306 cam in there.
355 6sp
Stock heads milled for 11.0:1 comp
Comp 918's with ProMag 1.6's
CC305 Cam (114lsa as far as I can tell)
Edelbrock headers
Flowmaster catback (gone)
Cutout open
Fixed alot of the junk that was wrong with the car when I bought it, but still have a high end miss I need to fix before I can get to the track and get my own times. Then I crack it open over the winter for a set of ported heads and a cc306 cam in there.
403 rwhp/378 rwtq
LE2 h/c, ported intake, 4.10's, hooker LT's, 42lb injectors, 58mm TB, GMMG, no cats.
Friend has the same exact setup as me, with the exception of 3.73 gears, and he's putting down just over 417 rwhp and something like 385 rwtq. I guess rear end gears do make a difference. Pulls like none other!
LE2 h/c, ported intake, 4.10's, hooker LT's, 42lb injectors, 58mm TB, GMMG, no cats.
Friend has the same exact setup as me, with the exception of 3.73 gears, and he's putting down just over 417 rwhp and something like 385 rwtq. I guess rear end gears do make a difference. Pulls like none other!
On The Tree
Joined: Mar 2006
Posts: 112
Likes: 0
From: N.C.
667/572 350 cubes pump gas 26timing @22psi
tire speed gets silly so we shut it down around 6300rpm
AFR was 9:1 past 5500 too. its right on the street tho, pulls strong to 8k
TH400 3500stall-----9"rear4:2 spool-------33X19.5 M/T
heres the pull on video
DYNO RUN
tire speed gets silly so we shut it down around 6300rpm
AFR was 9:1 past 5500 too. its right on the street tho, pulls strong to 8k
TH400 3500stall-----9"rear4:2 spool-------33X19.5 M/T
heres the pull on video
DYNO RUN
Last edited by Rusted40; Jul 7, 2007 at 10:54 AM.
On The Tree
Joined: Mar 2006
Posts: 112
Likes: 0
From: N.C.
a little over a hundred more at the wheels
I have been told the flowmasters are hurting me, so I may change them.
if I make it to the track this year I will just run open DP's
I've been busy on my corvette project so I just drive the truck now
I have been told the flowmasters are hurting me, so I may change them.
if I make it to the track this year I will just run open DP's
I've been busy on my corvette project so I just drive the truck now
Everyone here needs to make sure you use a Dynojet and a Mustang Dyno. The Dynojet has been proven to provide incorrect and inflated numbers. Hot Rod magazine did a big article on the reasons the MD is more accurate. I have a 93' LT1 T.A. also.
Originally Posted by dj_stylzpgh/GXP05
Everyone here needs to make sure you use a Dynojet and a Mustang Dyno. The Dynojet has been proven to provide incorrect and inflated numbers. Hot Rod magazine did a big article on the reasons the MD is more accurate. I have a 93' LT1 T.A. also.
The dynojet dynos dont have to be calibrated like the MD's. The MD's MUST be calibrated like once a month or every so many pulls or they get to be way off like the one at Lincoln Tech in Indianapolis. - That MD is junk.. You can have a car that says it makes 140rwhp and it puts down 480#ft tq, or viseversa..
Also- the dynojet is an inertia roller dyno, the MD is a brake dyno- the MD applies brakes to the rollers to simulate the loads calculated into the computer.
Dynoject/inertia roller type dynos have weighted roller drum to turn.
1993 z28
135k miles
stock: 14.000 @ 98
headers (straight pipes): 13.713 @101
headers + CAI: 13.313 @ 103
headers + CAI + Gears: hopefully a high 12.
307 rwhp
322 tq
you all have some really good running cars. and I thought my car ran good... but my lack of exhaust is killing my down low power...
135k miles
stock: 14.000 @ 98
headers (straight pipes): 13.713 @101
headers + CAI: 13.313 @ 103
headers + CAI + Gears: hopefully a high 12.
307 rwhp
322 tq
you all have some really good running cars. and I thought my car ran good... but my lack of exhaust is killing my down low power...
Last edited by Crows93Z; Aug 6, 2007 at 12:51 AM.
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Teching In
Joined: Oct 2006
Posts: 40
Likes: 0
From: Chattanooga, TN
Haven't been able to take the car to my local track cuz of a leak but the guy before me ran a 11.01 at 120 with the following on the car:
Comp Cams custom grind (227/233) dur@.050 (.560/.570) lift on a 114 LSA
Comp Cams Beehive Springs
Comp Cams Locks and retainers
Comp Cams SS Magnum 1.6 Roller Rockers
Exhaust:
Pacesetter Long Tube Headers
True Duals w/X-pipe 2.5"
2 Dynomax Bullets 2.5"
Ignition:
Elite Wires
New plugs
Mallory Ignition Box
Mad Z tuned for the mods
Rearend:
4.10 Richmond Gears
Auburn Pro spec Posi
Transmission:
Rebuilt clutch bands
Yank 3200 stall
Trans cooler
Alloy Drive shaft
Poly Trans mount
Suspension:
Adj Lower rear control arms delrin bushing
Poly TQ Arm mount
Strut Tower Brace
Tires wheels:
Weld Draglites 15x10 rear
Weld Draglites 15x4 front
Mickey Thompson Drag Radials 325/50/15 rear
Mickey Thompson Front Runners
Misc:
Custom Wet 150 shot
LT4 knock module
Lingenfelter Performance Cold Air Intake
Comp Cams custom grind (227/233) dur@.050 (.560/.570) lift on a 114 LSA
Comp Cams Beehive Springs
Comp Cams Locks and retainers
Comp Cams SS Magnum 1.6 Roller Rockers
Exhaust:
Pacesetter Long Tube Headers
True Duals w/X-pipe 2.5"
2 Dynomax Bullets 2.5"
Ignition:
Elite Wires
New plugs
Mallory Ignition Box
Mad Z tuned for the mods
Rearend:
4.10 Richmond Gears
Auburn Pro spec Posi
Transmission:
Rebuilt clutch bands
Yank 3200 stall
Trans cooler
Alloy Drive shaft
Poly Trans mount
Suspension:
Adj Lower rear control arms delrin bushing
Poly TQ Arm mount
Strut Tower Brace
Tires wheels:
Weld Draglites 15x10 rear
Weld Draglites 15x4 front
Mickey Thompson Drag Radials 325/50/15 rear
Mickey Thompson Front Runners
Misc:
Custom Wet 150 shot
LT4 knock module
Lingenfelter Performance Cold Air Intake
94 lt1 w/ 157,000 miles
gm847 cam
beehive springs
1.6rr's
pacesetter LT's
30# SVO injectors
slp lm1 catback
k&n cai
nx 100 shot(wet)
dyno tune
353/374 (N/A)
445/503 (N2O) w/ low bottle pressure
gm847 cam
beehive springs
1.6rr's
pacesetter LT's
30# SVO injectors
slp lm1 catback
k&n cai
nx 100 shot(wet)
dyno tune
353/374 (N/A)
445/503 (N2O) w/ low bottle pressure
