T O P I C R E V I E W
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93mustangt
Member # 680
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posted
My friend is going to be getting his new 331 dynoed wanted to see what you guys thought it would make. heres his setup FPS 331 stroker 10.2/1 Canfield heads ported by i think avenger. BBK 1 5/8 long tubes BBK shorty h 2 chambers #30 injectors adjustable fuel pressure regulator aluminum driveshaft t5 with mecloud clutch and billet flywheel with adjustable clutch quadrant performer rpm intake E303 regorund .536 intake .536 exhaust not sure the duration but i think its pretty close to the x303 The engine builder said it should make power till about 6500RPM
What kind of power do you think it will make?What kind of times to expect?
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shade-tree
Member # 298
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posted
310 rwhp
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93PONY
Member # 60
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posted
341/350 RW
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67stang12s
Member # 2314
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posted
around 330rwhp
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93mustangt
Member # 680
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posted
Why such low numbers?I thought it would make more than that.
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Black94 5.0
Member # 655
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posted
330rwhp and 360rwtq...
It depends on the size valve's he has in the heads and how heavy is the porting is....
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67stang12s
Member # 2314
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posted
how much rwhp did u think? and is the cam reground to his motor and car? because to me thats where he is losing it even though the canfields are a nice touch they work best with a blower like set up just my $0.02 [ May 27, 2003, 11:45 PM: Message edited by: 67stang12s ]
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Black94 5.0
Member # 655
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posted
quote: Originally posted by 93mustangt: Why such low numbers?I thought it would make more than that.
You didnt say if it was an engine dyno, but I think most people assumed that is was a chassis dyno...
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93mustangt
Member # 680
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posted
Yeah i was talking about a chasis dyno.The heads as far as i know have a port job and ungraded spings.The reason i thought it would make more is because there is people making around 400RWHP na wuth 331's/347's But they use alot more radicle of a cam.What do you think it would run in a full weight 95 gt with 3:90 gears and a good driver?
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93PONY
Member # 60
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posted
The restrictions in the setup IMO: The 1 5/8th headers. I hope it's been ported...cause the openings on those headers are quite a bit smaller then the Canfield exhaust ports. The cam. Although not bad...it would pick up from a wilder setup. I'd go large...since it won't pass smog anyway.
1 3/4 longtubes & a nice little cam & it will put out close to 400RW....as long as everything was built right.
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WANARNM
Member # 587
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posted
Lets see. I cranked out 323hp and 521rwtrq. Both at about 5600rpm.. and i have a ISKY cam with 544/573.. AFR 185's, HOlley intake. And i have 9:1 compre. i say about 320-350 rwhp
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st5150
Member # 51
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posted
321 rwhp
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N0SL050
Member # 2719
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posted
solid enough for pulling off 12sec slips all day I would say around 320 - 335 rwhp
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ray95
Member # 752
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posted
quote: Originally posted by WANARNM: Lets see. I cranked out 323hp and 521rwtrq.
That's a type right? One of those numbers don't add up.
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Chris M.
Member # 1708
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posted
quote: Originally posted by ray95: quote: Originally posted by WANARNM: Lets see. I cranked out 323hp and 521rwtrq.
That's a type right? One of those numbers don't add up.
why do you say that? other than the fact it's impossible to make more torque than hp past 5,200 rpm?
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93mustangt
Member # 680
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posted
Thanks for the replies.He Is going to have it dynoed in a few weeks when the motor is broken in.
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99gt-UJSTLST
Member # 584
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posted
quote: Originally posted by ray95: quote: Originally posted by WANARNM: Lets see. I cranked out 323hp and 521rwtrq.
That's a type right? One of those numbers don't add up.
yea he meant 321 torq
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ray95
Member # 752
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posted
ok. i figured so.
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