Author
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Topic: New engine combo question?
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thumpin cat Gearhead Posts: 339 From: Registered: Mar 2002
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posted 05-02-2003 05:19 PM
I decided not to go with the Roush 200 heads and i just bought some Victor jr. heads. I wanted to know what i will run in the 1/4 mile. Any suggestions on my combo? Heres my combo:69 Cougar gutted interior. 351w 10:8:1 compression Speed Demon 750 carb Victor Jr. Intake Victor Jr. heads Comp cams extreme energy. 250, 256 duration @ 50. 554, 558 lift Hooker headers 3 in exhaust 3500 stall converter 4:56 gears 30 X 11 slicks rear coilover shocks ladder bar summit adjustable shocks.
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N266fords Gearhead Posts: 1039 From: Spokane ,WA USA Registered: Apr 2003
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posted 05-02-2003 05:29 PM
I just bought those heads and the harland sharp roller rockers 1.6 ratio I am building a 393w and I am waiting for my machinist to recieve the low comp pistons srp brand so he can balance my nitrated forged crank, h-beam rods with floating pins and the srp pistons along with sfi flexplate and harmonic balancer all within i gram 28 oz balance wieght..This thing should fly as will yours too.. Bruce
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steve'66 Gearhead Posts: 7226 From: Sonoma,CA,USA Registered: Mar 2000
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posted 05-02-2003 05:51 PM
Maybe 11 flat, . . . what do I win? SteveW
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Fastymz Moderator Posts: 14201 From: Reno Nv USA MEM#1240 Registered: Apr 2001
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posted 05-02-2003 06:08 PM
I'll low 11's only because Steve was amost 100% right with my car. ------------------ SCOOP oddly obsessed with big scoops on little Mustangs 2.26 60'S 14.9 @ 90.86MPH 65 coupe,351w,C4,Big Boss 429 hood scoop,8"3.40 TracLoc,Cragar SS,Black Suede. https://mustangsandmore.com/ubb/Fastymz.html
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steve'66 Gearhead Posts: 7226 From: Sonoma,CA,USA Registered: Mar 2000
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posted 05-02-2003 06:23 PM
Ron, Thanks but I might be a little optimistic about TC's car.I'm picturing a great hooking drag car with the ladder bars and gutted interior. TC, What I don't like is the 3500 stall converter. You're gonna have to spin that 351w up pretty high and a 4500 stall would be better for a hard launch. You'll need to hook hard, and run hard to run a 11 flat. Good luck and enjoy whatever it runs. SteveW
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kid vishus Gearhead Posts: 5248 From: middle of NC Registered: Oct 2000
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posted 05-02-2003 06:24 PM
Mid to high 11's. The convertor is going to kill it.
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steve'66 Gearhead Posts: 7226 From: Sonoma,CA,USA Registered: Mar 2000
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posted 05-02-2003 06:26 PM
TC,What tranny? I hope a "worked over" c-4. SteveW
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kid vishus Gearhead Posts: 5248 From: middle of NC Registered: Oct 2000
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posted 05-02-2003 06:35 PM
quote: Originally posted by steve'66: TC,What tranny? I hope a "worked over" c-4. SteveW
If it's a C6, my guess goes to high 11's without the possibilty of any mid 11's.
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steve'66 Gearhead Posts: 7226 From: Sonoma,CA,USA Registered: Mar 2000
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posted 05-02-2003 08:26 PM
quote: Originally posted by kid vishus: If it's a C6, my guess goes to high 11's without the possibilty of any mid 11's.
I agree Rob. SteveW
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thumpin cat Gearhead Posts: 339 From: Registered: Mar 2002
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posted 05-03-2003 04:32 PM
the trans is a rebuilt c4.i was going to go with a 4500 stall but i will drive it on the street once in a while and it might be little hard with a 4500 converter. i am still contimplating though.
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Fastymz Moderator Posts: 14201 From: Reno Nv USA MEM#1240 Registered: Apr 2001
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posted 05-03-2003 04:35 PM
If I remember right it was,Rob talking about running around town with a 4500 stall in his car.He said it was not that bad.I can't see why 4500 would be any worse around townt hen the 3500 stall,but thats just my opinion.------------------ SCOOP oddly obsessed with big scoops on little Mustangs 2.26 60'S 14.9 @ 90.86MPH 65 coupe,351w,C4,Big Boss 429 hood scoop,8"3.40 TracLoc,Cragar SS,Black Suede. https://mustangsandmore.com/ubb/Fastymz.html
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thumpin cat Gearhead Posts: 339 From: Registered: Mar 2002
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posted 05-03-2003 04:56 PM
has anyone heard anything about Bulk Parts.com "ignitor ss" torque converters are they good quality?will 4500 stall on the street be more harsh than 3500 stall? is running that much stall on the street ok?
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Fastymz Moderator Posts: 14201 From: Reno Nv USA MEM#1240 Registered: Apr 2001
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posted 05-03-2003 05:12 PM
From what I've read anything over 3000rpm is alitle harsh on the street.So I would think more would not be better,just not sure how worse it would be. From the set up of your car now.I'd go for max ET and drive it on the street any ways.It will make stop lights that much more fun.4000rpm luanchs stop light to stop light.:cool:------------------ SCOOP oddly obsessed with big scoops on little Mustangs 2.26 60'S 14.9 @ 90.86MPH 65 coupe,351w,C4,Big Boss 429 hood scoop,8"3.40 TracLoc,Cragar SS,Black Suede. https://mustangsandmore.com/ubb/Fastymz.html
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