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How is a electronic claibrator gonna change a mechanical speedo? im confused? Im not saying this to be a d!ck just so you know i seriously wanna know i just thought ours were only the mech speedo
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Motor by bumpperformance.com:
npi block compression 10.6:1
stage I ported pi heads/stage I comp cams/PI intake/24# injectors
Cobra oil pump/High output water pump/Mac UD Pullies
Exhaust/Intake:
MAC LT headers/O/r H-pipe/American Thunder catback
p&p tb-pl/C&L cai
Drivetrain:
King Cobra Clutch/Motive 4.10's/Steeda Pro 5.0
Suspension/Tires:
Black cobra r 275/40
Conservative 87/89 Dyno
290rwhp 320rwtq
Next up:
Upr+lwr Control arms & subframe connectors
Last edited by 98redstang; 10-12-2009 at 03:47 PM.
nothing that will put you close for 3.73's trust me
you are right, i did the math and you would need a 21.519 tooth speedo gear with a 7 tooth drive gear or a 18.445 with a 6 tooth drive gear. and with the largest 23 tooth (nonford) speedo gear with the stock 8 tooth drive gear you'd technically need a 24.5934 tooth speedo gear so you'd be about 7 % too high
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PI swapped, LT's, O/R H, Pro 5.0, 24lb injectors, accufab 70mm TB, FRPP 4.10's & sniper SF
241/274
To Be Installed:
MMFLSFC
4.10's, not 3.73's. thank me after they are installed, i had 3.73's, before the 10's, had to pay for installation twice. go 4.10, you wnt regret it. don't fear the gear
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1996 SVT Cobra
*FRPP4.10's
*cold air intake
*superchips tuner
*FRPPaluminum driveshaft
*straight pipes no cats flowmasters
*Black cobra floor mats
*chrome fuel door
*Accufab1600cfm throttle body
*Chrome appearance hood pins
*Steeda Tri- axShort throw shifter
You got a mustang to save gas? lol If you did that why dont you just drop some 4.56's in a smart car?
__________________
Motor by bumpperformance.com:
npi block compression 10.6:1
stage I ported pi heads/stage I comp cams/PI intake/24# injectors
Cobra oil pump/High output water pump/Mac UD Pullies
Exhaust/Intake:
MAC LT headers/O/r H-pipe/American Thunder catback
p&p tb-pl/C&L cai
Drivetrain:
King Cobra Clutch/Motive 4.10's/Steeda Pro 5.0
Suspension/Tires:
Black cobra r 275/40
Conservative 87/89 Dyno
290rwhp 320rwtq
Next up:
Upr+lwr Control arms & subframe connectors
haha well im not really one to pick on ya mines my DD and i commute 40 minutes to school and than 40 back everyday lol
__________________
Motor by bumpperformance.com:
npi block compression 10.6:1
stage I ported pi heads/stage I comp cams/PI intake/24# injectors
Cobra oil pump/High output water pump/Mac UD Pullies
Exhaust/Intake:
MAC LT headers/O/r H-pipe/American Thunder catback
p&p tb-pl/C&L cai
Drivetrain:
King Cobra Clutch/Motive 4.10's/Steeda Pro 5.0
Suspension/Tires:
Black cobra r 275/40
Conservative 87/89 Dyno
290rwhp 320rwtq
Next up:
Upr+lwr Control arms & subframe connectors
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