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400 Hp or 500hps

  • Thread starter Thread starter Luca11
  • Start date Start date Dec 27, 2011

Luca11

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Jul 1, 2006
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Chicago
Dec 27, 2011
#1
  • Dec 27, 2011
  • #1
Hey guys was wondering if i pulled my 302 out and install a 347 plus heads cam and intake what hps would i be hitting, i want to achieve 4-or 500hps??
 

LarsD

Founding Member
Jul 2, 2002
2,680
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123
Texas
Dec 27, 2011
#2
  • Dec 27, 2011
  • #2
That is a pretty broad question. What is the purpose of the car? What is a the budget? Is it 400hp or 500hp you want.
 

Luca11

Member
Jul 1, 2006
60
0
6
Chicago
Dec 27, 2011
#3
  • Dec 27, 2011
  • #3
The car is going to be a show car and driven on weekends, but i want it to have serious balls!! Im most likely getting another stang for another project but this one is to perfect to beat on
 

jsw81

5 Year Member
Mar 19, 2007
307
71
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IA
Dec 27, 2011
#4
  • Dec 27, 2011
  • #4
Just do a H/C/I and turbo your 302. A 347 isn't necessary to hit big numbers. I wouldn't go more than 500rwhp on the stock block personally though.
 

LarsD

Founding Member
Jul 2, 2002
2,680
119
123
Texas
Dec 27, 2011
#5
  • Dec 27, 2011
  • #5
Well when you are near the 500hp mark you are starting to push the limits on the stock block. Plus when you get to the 500hp mark the fuel system starts becoming a problem, etc. etc. Personally if it was going to be a weekend show car I'd do a 351W based 427.
 

foxbodymike87

Active Member
Jul 12, 2011
739
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Dec 27, 2011
#6
  • Dec 27, 2011
  • #6
H/C/I 302 and a charger
 
0

00VertV2

New Member
Nov 14, 2011
9
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1
richlands, nc
Dec 27, 2011
#7
  • Dec 27, 2011
  • #7
347 in my car with AFR 185 heads, performer rpm II intake, and .565 lift cam... 11:1 comp... 70 mm throttle body... custom tune... still have stock exhaust manifolds and i have 380rwhp/400rwtq... it's on a 5 speed so to the engine thats about 450/470 engine power...
 

Rick 91GT

Mustang Master
Nov 29, 1999
9,692
95
99
PA
Dec 28, 2011
#8
  • Dec 28, 2011
  • #8
For a nice street 347ci, 400RWHP is obtainable with out going crazy but it comes down to budget, drivabilty and usage... Then you can powder coat and add all the bling to make it a nice show piece.

Do you have any parts you want to re-use?

FWIW- I did a 10.7:1 comp, 333ci, stock AFR185, Stock un touched Cobra intake, RNH custom cam and on our stingy mustang dyno it made 383rwhp/404rwtq. The car is the perfect street car and the tq curve reminded me of a big inch windsor, it drives great, he pulls on his buddies 03 Cobra..lol Its also a monster at the shows, the engine is fully detailed and beautiful. Dont get to caught up in numbers, ....
 

89stang1

Stroked and Juiced
10 Year Member
Nov 5, 2008
730
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74
nj
Dec 28, 2011
#9
  • Dec 28, 2011
  • #9
Rick 91GT said:
For a nice street 347ci, 400RWHP is obtainable with out going crazy but it comes down to budget, drivabilty and usage... Then you can powder coat and add all the bling to make it a nice show piece.

Do you have any parts you want to re-use?

FWIW- I did a 10.7:1 comp, 333ci, stock AFR185, Stock un touched Cobra intake, RNH custom cam and on our stingy mustang dyno it made 383rwhp/404rwtq. The car is the perfect street car and the tq curve reminded me of a big inch windsor, it drives great, he pulls on his buddies 03 Cobra..lol Its also a monster at the shows, the engine is fully detailed and beautiful. Dont get to caught up in numbers, ....
Click to expand...
hey rick! couple small cosmetic changes in engine bay since you have seen car last..........13k on motor still running great!


 

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Rick 91GT

Mustang Master
Nov 29, 1999
9,692
95
99
PA
Dec 28, 2011
#10
  • Dec 28, 2011
  • #10
Thanks for chiming in John, 333ci in question is above ^
 
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