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View Full Version : Dyno'd my 77 Mustang Last Night

JoeM
10-02-2007, 11:42 AM
http://i163.photobucket.com/albums/t307/Jmcmahon82/111111111111111.jpg



Mods:

302-T5 Tranny
Longtubes, Flowmaster Dunps

302 build is unknown. I bought it, and since the Bearings were still tight i dropped it in the car.


Unknows Cam, Heads Block (other than its a 302)
Weiand 8020 Intake 600 CFM Holly Carb (which i believe i need a 650)
this wasa 4th Gear pull.
Car pulled to 5400 RPM and when shut down was @ 134 MPH.
99SEsport2K4
10-02-2007, 01:37 PM
I'm don't know a whole lot about 302's, but if they'll work with a carb, you should add some gt40 heads and intake. My budy added them to his 87GT and with headers x pipe and a tune he put down 264rwhp and 301rwtq.
Not a bad baseline, but there is easily more power to be had.
TourEnvy
10-02-2007, 01:53 PM
I have gt-40 cast iron heads, with bigger intake valves and milled .40. See my times below.
JoeM
10-02-2007, 01:55 PM
I have gt-40 cast iron heads, with bigger intake valves and milled .40. See my times below.


Nice times!

What cam/intake/carb?
elraido
10-02-2007, 05:47 PM
I have gt-40 cast iron heads, with bigger intake valves and milled .40. See my times below.

So, if a 302 can do that what can a 460 with some work do? :crazy:
Redlineracer12
10-02-2007, 05:52 PM
So, if a 302 can do that what can a 460 with some work do? :crazy:

Anything :p there's a local guy down here who's in the 9s with his 460 Stang
The Five-Oh!
10-02-2007, 05:52 PM
i made 202whp and 279 wtq on my 89 302 with EFI
elraido
10-02-2007, 06:04 PM
Anything :p there's a local guy down here who's in the 9s with his 460 Stang

Sweet goonga moonga. The truck doesn't need an engine. LOL. Hate to see a near mint body go to waste. Maybe I will just supe the truck up LOL.
TourEnvy
10-02-2007, 06:29 PM
Nice times!

What cam/intake/carb?


B-cam 1.7's, Wiend Stealth and a 750 dp
Hightower GT
10-14-2007, 01:05 AM
I never though the day would come where someone on CEG was bragging about their Mustang II.
JoeM
10-16-2007, 10:28 PM
:shrug:


I paid 600 for a running motor that put down 220 hp with out any tinkering. Ive got more timing and and i can still throw more fuel at it.

Besides, i bragged about my 3L Dyno first... :crazy: