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Author
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Topic: 351w turbo or 393w stroker?
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4MY8TERS
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Member # 7840
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posted
 
 
new build for a friend
looking to have a solid 500hp
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1985 Notchback-393w Vortech
1991 Convert Lx-H/C/I-Vortech
1984 T-Top 306-H/C/I
Posts: 2337 | From: THE GOLDEN CITY AKA SFC | Registered: Aug 2007
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Duncan Motors
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Member # 7045
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posted
i like all motor myself,,, but hard to beat a turbo.
Posts: 6310 | From: Vallejo | Registered: Sep 2006
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70stang351w
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Member # 9948
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posted
408 stroker 10_10.5 comp. NA should be around 500hp depending parts used. Will be doing 408w for my 70coupe with same hp goal.
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1996 GT VERT /32v MOD - SOLD
1970 Mustang Coupe M-Code 351w
Posts: 1419 | From: 925 | Registered: Apr 2010
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AR_Stang
351W
Member # 10223
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posted
H/C/I 351 with a 76mm will easily make 500rwhp.
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-American Revolution-
Posts: 553 | From: 831 | Registered: Aug 2010
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1fastmach1
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Member # 10137
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posted
stock 351 with 11;5 compression and good h/c/i should be over 500hp
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REDLINE MOTORSPORTS CC EST 2011
1993 CHP sold
2004 mach 1 408 Windsor n20 fed
R.I.P. JORGE GUTIERREZ JR
6/13/1982- 11/05/2013
Posts: 2592 | From: clawwwitter to 7th st | Registered: Jul 2010
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93lx4cyl
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Member # 10517
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posted
All motor 351w! Otherwise I'd imagine the 393 would make a good track motor
Posts: 204 | From: Sacramento | Registered: Dec 2010
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warhorse58gt
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Member # 7702
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posted
Two lines of thinking. Either can make 500whp. I would do the all motor build just for simplicity, and clear engine bay. I have a 354ci now with 8.5:1 comp put down 430whp with shorty headers and 2 1/2 exhaust, threw a slipping converter. Not to mention a custom blower cam. I'd bet now that I got a new verter with long tubes, and 3" exhaust. It puts down about 50whp more. I also made 623hp on a motor dyno with a 10:1 401ci. both on 91 pump gas. What ever you do. Buy the best heads you can afford. That will go a long way in making power.
[ 2013-08-23, 02:47 PM: Message edited by: warhorse58gt ]
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WOLFPACK RACING
With guns, we are 'citizens'. Without them, we are 'subjects'.
83gt 354ci sbf 9.40 @ 143
77 cobra 2 171ci 97hp of pure fury!
Posts: 4200 | From: 209 | Registered: Jun 2007
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Boss 327
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Member # 9143
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posted
I'd vote for the all motor setup.
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"You'll never truly understand building engines until you can make power N/A. FI overshadows an engines defficiency." Al Papito
Posts: 1789 | From: East Bay | Registered: May 2009
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dean-93
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Member # 9401
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posted
sorry to thread jack but what would a 351w 10.0:1 comp with tfs 170cc heads and shorty headers with custom cam put down to the ground
[ 2013-08-23, 07:36 PM: Message edited by: dean-93 ]
Posts: 1175 | From: novato and fairfeild | Registered: Aug 2009
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warhorse58gt
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Member # 7702
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posted
Unless that is the only head you have. I would pass. It's going to need a bigger head. At least a 185. imho It's still to small for a 10:1.
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WOLFPACK RACING
With guns, we are 'citizens'. Without them, we are 'subjects'.
83gt 354ci sbf 9.40 @ 143
77 cobra 2 171ci 97hp of pure fury!
Posts: 4200 | From: 209 | Registered: Jun 2007
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50Reasons
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Member # 6452
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posted
quote:
Originally posted by warhorse58gt:
Unless that is the only head you have. I would pass. It's going to need a bigger head. At least a 185. imho It's still to small for a 10:1.
+1 is get a 205
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50Reasons Car Club President
Daniel/50Reasons
http://youtu.be/n_UkDg_F4MQ
https://youtu.be/066xRvxKy-g
Posts: 9483 | From: Sacramento Ca | Registered: Jan 2006
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