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23 result(s) to your search. (Ratio)   · Next Page

23343Cobra_Lift.JPG

Blair
Fri June 24, 2005 2:33am
Cobra Lift

Should have a Pretty Good Power to Weight Ratio
PS_Front_Fender_Close_9.jpg

buildride
Thu March 1, 2007 11:55pm
1967 427 S.C. Cobra Viper Blue

1967 427 S.C. Cobra Viper Blue.Smeding 427 Cobra Special. Bored and stroked to 427 cu.in., 450hp 450ft lbs est., 10.2:1 comp. 351 SVO Sportsman II block 4.030” bore, 4340 forged crank 4.170” stroke, forged pistons floating pin, 4340 steel H beam rods 7/16 ARP bolts, engine balanced to ½ gram, roller cam .493/.510 lift 279/289 dur, Edelbrock Performer RPM aluminum heads 2.02/1.60 SS valves springs single w/damper, dual roller timing chain, aluminum roller rockers 1.6 ratio, Intake Edelbrock aluminum performer, Holley 600 four barrel, HEI dist, March serpentine billet aluminum pulley set.
Chassis_Dyno-Last_run_A-F_ratio.jpg

Anthony
Wed April 4, 2007 7:57pm
Chassis Dyno - Last Run 427 Hi-Riser Air-Fuel Ratio

Self built 427 SO, stock stroke, 429 ci., Dove aluminum High Riser heads, mildly ported, 10.5 : 1 CR, original holley 780 cfm LeMans carb, vacuum secondary, on an original single four BBL , dual plane, Hi-Riser intake. Chassis Dyno is at Performance Engineering, Hamilton, OH.


Carb jets changed, and timing adjusted by Performance Engineering. Picked up 80 ft-lbs torque and 60 hp by chassis dyno tuning.


With a 20% loss, estimated max flywheel torque is about 600, with about 570 flywheel HP at 5900 rpm's and still climbing.
HPIM0624.JPG

KarlCSX2498
Sat April 21, 2007 2:59pm
Rating: 10 
HPIM0624

aluminum toploader, denny's driveshaft, aluminum shelby rear...331 ratio
442pict.jpg

Anthony
Tue May 8, 2007 7:47pm
Rating: 10 
1965 Oldsmobile 442

This is my first car. I bought it in 1980, while in HS, for $1100, and still have it. It's a 1965 Olds 442. Original 400 ci engine, rochester 4GC carb, and close ratio muncie M-21 tranny, originally 3.55 posi rear, now 3.36.


The first year for the 442 was 1964. That car came with a HiPo 330 ci engine, and only a 4 spd tranny. 442 stood for 4 spd, 4 BBL, dual exhaust.


For 1965, 442 stood for 400 ci engine, 4 BBL carb, Dual exhaust. Has factory rear sway bar . There were about 3500 1965 442 convertibles made, of which about 1600 were 4 spds. This car was originally Saffron yellow, a pale yellow, but I painted it burgundy while in HS.
how_will_we_explain_this_toy.jpg

LoBelly
Tue October 30, 2007 4:58am
Rating: 10 
how will we explain this toy?

matt peter and I try to construct a plausible rationale for buying an engine crane when there is gantry overhead
gearing.JPG

Brent Mills
Sun November 16, 2008 12:32pm
Rating: 10 
GT40 MKIV gear ratio

SV_Cobra48.jpg

RJCCOBRA
Sun December 14, 2008 1:49pm
Shell Valley build

The transmission has been cleaned and painted. The transmission is a close ratio, big input/big output, Ford toploader. We should be able to get the motor and transmission reinstalled in the chassis by Thursday.
gears3.jpg

Mooch
Sun September 20, 2009 8:21am
TKO-600 Gear Ratios

DSC03219_Large_.JPG

MaSnaka
Sun March 14, 2010 7:13pm
before brake pedal mods

pivot before mod. originally 3.75" from pivot to clevis, 13" pedal length. 3.46 ratio
DSC03222_Large_.JPG

MaSnaka
Sun March 14, 2010 7:13pm
after brake pedal mods

pivot after mod. 1.875" from pivot to clevis, 11.125" pedal length. 5.93 ratio
IMG_1736_Custom_.JPG

DaveW
Sun April 10, 2011 3:56am
Diff Label Ratio 3.7:1

IMG_1737_Custom_.JPG

DaveW
Sun April 10, 2011 3:56am
VE GTS 3.7 Ratio Diff

Ford_5_0_Rocker_Data_002.jpg

Wbulk
Tue March 3, 2015 6:38pm
Rating: 10 
5.0 Rocker Ratio Test Results

Lift test results for 5.0 rockers to determine accuracy of ratios.
5567B4E5-FAC3-4DFD-925A-52C3D9F400E0.jpeg

powrby4d
Wed September 23, 2020 3:43pm
Rating: 10 
Clutch MC and brake MC in reverse positions

This shows the clutch MC next to the steering shaft with the brake MC mounted behind it to the fender well, with the clutch MC activated by this odd bellcrank type arm that may be messing up the pedal ratio. Trying to sort out why my clutch is both super heavy pedal pressure AND has to go all the way to the floor to disengage. Anyone know if this is a standard shell valley setup? The other end is a hydraulic throw out bearing, looks like a Tilton.

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