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Old 09-21-2003, 04:52 PM   #1
AirMale
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It's ALIVE-the 9 liter is in and running!

Got the beast running saturday afternoon and set the carb, timing and idle. Runs perfect till ya stomp on her, then she backfires a bit from being to lean. I believe that my pressure regulator is defective (gauge is reading 3lbs@idle). I have a 170gph mechanical holley pump so from there I can figure out why she's starving.
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86 SWB 9.0 LITER
T-400-OD 4.11 eaton-4/5 drop
Best 1/4 12.51 @112mph no traction

Last edited by AirMale; 09-21-2003 at 04:58 PM.
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Old 09-21-2003, 04:55 PM   #2
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here it is
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86 SWB 9.0 LITER
T-400-OD 4.11 eaton-4/5 drop
Best 1/4 12.51 @112mph no traction

Last edited by AirMale; 09-21-2003 at 04:59 PM.
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Old 09-21-2003, 05:12 PM   #3
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So where's the somkie burnout pics?
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Old 09-21-2003, 06:48 PM   #4
C&C Chevy
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What is a 9 liter? A 502?
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Old 09-21-2003, 06:56 PM   #5
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Quote:
Originally posted by C&C Chevy
What is a 9 liter? A 502?
Either that or a 572...I think it's the 572 merlin motor he got...
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Old 09-21-2003, 07:18 PM   #6
AirMale
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Actually it's a 548cu. It has a 4.25 stroke and a 4.530 bore. I want to get a low 12 second pass with street tires.
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86 SWB 9.0 LITER
T-400-OD 4.11 eaton-4/5 drop
Best 1/4 12.51 @112mph no traction
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Old 09-21-2003, 08:44 PM   #7
C&C Chevy
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Kick a$$.
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Old 09-21-2003, 09:05 PM   #8
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What are the specs of that engine? Looks good and I bet will run like a beast.
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Old 09-21-2003, 09:13 PM   #9
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Any sound clips yet??
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Old 09-21-2003, 11:29 PM   #10
crossy
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I have litre envy

now i know why you didn't stop by and have a cold one with me.
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Old 09-22-2003, 12:04 AM   #11
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you are gonna have a hard time doin low 12's on street tires. specialy low pros like those. i'm betting you will spin them all the way down the track.
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Old 09-22-2003, 12:07 AM   #12
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Quote:
Originally posted by low 84
you are gonna have a hard time doin low 12's on street tires. specialy low pros like those. i'm betting you will spin them all the way down the track.
a guy i know wasnt very upset about loosing a full second on his ET one night. thats because he pulled a wheelie past the 60ft mark
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Old 09-22-2003, 12:03 PM   #13
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Hey Crossy,
Sorry I missed you in wildwood this weekend. It was all I could do to get this thing running. I will post some times in a week or two. I still need exhaust and I'm going to sump my stock tank and run some -10AN line to the pump. These Kumho's might surprise you guys at the track.....

Motor is a MERLIN III with some Ray Franks Pro-Filer 24° 350cc oval port heads(yes oval) 4340 crank and H-beam rods (internal balance) MSD HEI and Holley 850.
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86 SWB 9.0 LITER
T-400-OD 4.11 eaton-4/5 drop
Best 1/4 12.51 @112mph no traction
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Old 09-22-2003, 12:10 PM   #14
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Quote:
Originally posted by AirMale
Hey Crossy,
Sorry I missed you in wildwood this weekend. It was all I could do to get this thing running. I will post some times in a week or two. I still need exhaust and I'm going to sump my stock tank and run some -10AN line to the pump. These Kumho's might surprise you guys at the track.....

Motor is a MERLIN III with some Ray Franks Pro-Filer 24° 350cc oval port heads(yes oval) 4340 crank and H-beam rods (internal balance) MSD HEI and Holley 850.
Kumho is a good tire but I bet they will still spin. I can bust loose the Kumho 712's on my wifes 98 with 230HP.
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Old 09-22-2003, 12:39 PM   #15
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if they are 711's or 712's or any ecsta, they will probly suprise you at the track i've put these on a ton of cars including my friends 93 twin turbo rx7. and it spins like mad through about 3 gears. im not saying they are bad tires at all but they definatly aren't drag racing tires and they don't hook. just don't be mad if you run some bad times with that motor with those tires on there b/c you are likley gonna have to either baby it down the track or spin all the way down. i would get some ET streets on a set of 15's for the track
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'51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works

'05 1500 Crew Cab

RIP
'84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker
'80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's

Last edited by low 84; 09-22-2003 at 12:41 PM.
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Old 09-22-2003, 01:40 PM   #16
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I got the 712's. I will eventually buy some slicks but I want to nail down a real street time. I personally want to know what my 1/4 mile time is on the tires I cruise around on are. The 14.2 in my sig could've been a 13.5 with E.T. streets and the 383cu. This truck is gonna have some great street manners so I can surprise some people. Not the best time to swap in a 9.0 with gas @ 1.79 for 93octane.
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86 SWB 9.0 LITER
T-400-OD 4.11 eaton-4/5 drop
Best 1/4 12.51 @112mph no traction
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Old 09-22-2003, 05:10 PM   #17
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Those are some hard core heads. Whats the power specs on this monster? And are you sure 850cfm is enough?
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Old 09-22-2003, 05:43 PM   #18
AirMale
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Called Holley and Barry Grant and they both reccomended the 850 double pump wth my conservative roller cam. We shall see
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86 SWB 9.0 LITER
T-400-OD 4.11 eaton-4/5 drop
Best 1/4 12.51 @112mph no traction
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