My number were low because the engine was just built about ten dats before the run and no time to tune the engine properly. Since that last run I have taken the car to a friends house with a dyno jet and squeezed out 30 more Horsepower just by jetting the secondaries down two sizes and setting timing another 20 horsepower gain so now iam siting at 330 RWHP.
303 RWHP from a 347 isn't bad ... especially if the car is supposed to be a daily driver. I wouldn't be too dissapointed. I have a 347 myself pulling around 305 RWHP ... daily driver, 18 MPG. Never overheats. Remember there is that line that you unfortunately have to cross if you want a lot of HP from an old car ... it slowly stops becoming a daily driver and becomes a racer.
all engines are different and all dynos are different. i have a fuel injected 347 made 338 rwhp 391 rwtrq 10.6.1 comp. procomp 175cc heads trickflow stage 2 cam performer rpm2 intake 75mm tbodie longtubes just a mild build dss motor. if you have a low comp motor i can see why it didnt make more, or if your on a mustang dyno. but 300 plus at wheels is good for a street car
I am running practically the same set-up 347, AFR 185cc heads, Lunati cam 571/587lift, Pro Systems Holley 750 dp jet 76 prim / 84 secondaries, Air Gap int, 12deg int timing & 34 total on 91 & 110 50/50 mix and only got 280RWP/ 345 crank dyno HP. Any thing differant in your set up?
@djarizona Just curious, did you ever find out why your numbers were so low for your combo? I made 336whp/391wtq (~380hp/450tq) with edelbrock performer heads, e303, gt40 u/l, and 65mm tb.. I just installed a TFS stage 3 cam (236 248dur .574/.595), and have an 80mm Holley TB which I'm waiting till I get my Victor intake to install, I plan on being 370-385whp range.. Your set up seems about 65whp lower than what I would guess it'd make.
whats the Color >>???
500alam 1 month ago
What's that color on the car? Very nice Stang, my man!
Rudderify 5 months ago
I think i just nutted myself.
paparealnastii 7 months ago
Fuck man I love this car
Spence233 1 year ago
is this carb or fuel injected?
tj306notch 1 year ago
My number were low because the engine was just built about ten dats before the run and no time to tune the engine properly. Since that last run I have taken the car to a friends house with a dyno jet and squeezed out 30 more Horsepower just by jetting the secondaries down two sizes and setting timing another 20 horsepower gain so now iam siting at 330 RWHP.
djarizona 1 year ago
303 RWHP from a 347 isn't bad ... especially if the car is supposed to be a daily driver. I wouldn't be too dissapointed. I have a 347 myself pulling around 305 RWHP ... daily driver, 18 MPG. Never overheats. Remember there is that line that you unfortunately have to cross if you want a lot of HP from an old car ... it slowly stops becoming a daily driver and becomes a racer.
Goldiney 1 year ago
@Goldiney P.S. 430 ft/lbs of torque
Goldiney 1 year ago
303hp.. 339tq.. What does that actually equate to at the crank? Just curious...
crazyfvck 1 year ago
i have a 347 stroker..
my set up is 300 hp at 5500 rpm
358 torque at 3500 rpm
i have 347 short block.
gt 40 heads
cobra intake 24 lb injectors
75 mm tb
bbk long tube headers
2.50 x pipe
2 chamber thrush mufflers
chaoticXdisaster 1 year ago
whatt the colour used?
joeycr88 2 years ago
your stang looks and sounds sweet. enjoy!!
svo65 2 years ago
all engines are different and all dynos are different. i have a fuel injected 347 made 338 rwhp 391 rwtrq 10.6.1 comp. procomp 175cc heads trickflow stage 2 cam performer rpm2 intake 75mm tbodie longtubes just a mild build dss motor. if you have a low comp motor i can see why it didnt make more, or if your on a mustang dyno. but 300 plus at wheels is good for a street car
foxrod90 2 years ago
i love the ride heigth of your mustang
just wondering what suspension your running to give it that stance
thank you
garrett65stang 2 years ago
Is that Ford Racing 347 boss engine?
Exxxxxodus 2 years ago
Its a DSS shortblock with AFR 185 heads, I assembled the motor.
KJDIVES 2 years ago
Thanks. I just can't wait. I ordered a Ford Racing Boss 347 engine for my coupe, it's comming in september.
Exxxxxodus 2 years ago
I am running practically the same set-up 347, AFR 185cc heads, Lunati cam 571/587lift, Pro Systems Holley 750 dp jet 76 prim / 84 secondaries, Air Gap int, 12deg int timing & 34 total on 91 & 110 50/50 mix and only got 280RWP/ 345 crank dyno HP. Any thing differant in your set up?
djarizona 2 years ago
Comment removed
jjsk8erkid 2 years ago
@djarizona Just curious, did you ever find out why your numbers were so low for your combo? I made 336whp/391wtq (~380hp/450tq) with edelbrock performer heads, e303, gt40 u/l, and 65mm tb.. I just installed a TFS stage 3 cam (236 248dur .574/.595), and have an 80mm Holley TB which I'm waiting till I get my Victor intake to install, I plan on being 370-385whp range.. Your set up seems about 65whp lower than what I would guess it'd make.
jjsk8erkid 1 year ago
ahh very nice!
Juturnax3 2 years ago