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01-06-2012, 01:53 AM
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#1 |
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Registered User
Join Date: Jul 2011
Location: vacaville ca
Posts: 1,304
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edelbrock 600cfm or 750cfm
so I do have another post going similar too this one but thought I would post this in this section. with my mods and with a daily driver (son driving to school every day) would the 600cfm or 750cfm be a better choice. Mild cam, headers, .30 over on a 72 sb 350... pro vs cons. just thinking the 750 may be too much.... would the 600 run better..... confused
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04 CHEVY LLY LS DURAMAX 4WD. MODS TO FOLLOW, EFI LIVE, BUILT TRANS, LBZ MP, LIFT PUMP SOLD 1972 chevy c10 |
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01-06-2012, 01:55 AM
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#2 |
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Registered User
Join Date: Jun 2007
Location: Everest Ks
Posts: 749
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Re: edelbrock 600cfm or 750cfm
I vote Q-Jet, but thats just my opinion. Joseph
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1970 Chevelle Nomad station wagon 1966 C-10 lwb,250-six,granny 4speed  1966 C-10 lwb,factory A/C,Custom Cab 1954 Delray 2-door sedan [rat rod project]
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01-06-2012, 02:39 AM
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#3 |
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Registered User
Join Date: Jul 2011
Location: vacaville ca
Posts: 1,304
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Re: edelbrock 600cfm or 750cfm
i hear you but i am doing away with the q-jet. just want to hear which will be a better fit for a daily driver... the 600 or 750cfm edelbrock. Besides the q-jet is going on a different project
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04 CHEVY LLY LS DURAMAX 4WD. MODS TO FOLLOW, EFI LIVE, BUILT TRANS, LBZ MP, LIFT PUMP SOLD 1972 chevy c10 |
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01-06-2012, 02:51 AM
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#4 |
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I dun gradjiated collij!!!
Join Date: Jan 2006
Location: St. Helens Oregon
Posts: 1,751
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Re: edelbrock 600cfm or 750cfm
I'm running an 1806 Eddy AVS on my Hot cammed, Vortec headed, 10 to 1 350 and it works very well...
__________________
Built NOT Bought. Viper Red 1971 LWB C10 355 Vortec W/700R4 4/5 drop AKA Screamin' You are missed!
2006 F150 XLT 5.4L Triton Rollin' on 22s the "F1" 67 C20 PS/AC/327/TH400 we call 'er "Bessie" 67 Malibu PS/ZR1-LS1 Brakes/350 Vortec/700R4 2/2 drop on 18" 338s - Tracy's "Boo" Boosted '67 Cougar EFI 5.0 HO roller motor/T5/8.8 Tracloc/ 4 wheel disks - "Project Panther" 79 Honda Z50 - stretched, cafe'd and hotrodded 125CC Lifan/5spd FEAR THE MONKEY! |
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01-06-2012, 02:55 AM
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#5 |
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I dun gradjiated collij!!!
Join Date: Jan 2006
Location: St. Helens Oregon
Posts: 1,751
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Re: edelbrock 600cfm or 750cfm
Cool your from my hometown... I hear its grown in the last 20 years or so...
__________________
Built NOT Bought. Viper Red 1971 LWB C10 355 Vortec W/700R4 4/5 drop AKA Screamin' You are missed!
2006 F150 XLT 5.4L Triton Rollin' on 22s the "F1" 67 C20 PS/AC/327/TH400 we call 'er "Bessie" 67 Malibu PS/ZR1-LS1 Brakes/350 Vortec/700R4 2/2 drop on 18" 338s - Tracy's "Boo" Boosted '67 Cougar EFI 5.0 HO roller motor/T5/8.8 Tracloc/ 4 wheel disks - "Project Panther" 79 Honda Z50 - stretched, cafe'd and hotrodded 125CC Lifan/5spd FEAR THE MONKEY! |
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01-06-2012, 02:58 AM
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#6 |
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Registered User
 
Join Date: Mar 2011
Location: Reno, NV
Posts: 223
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Re: edelbrock 600cfm or 750cfm
600cfm. I second the 1406
Posted via Mobile Device
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Gary '71 3/4 ton  pickup, 350cid - TH350I know just enough to get me in trouble |
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01-06-2012, 03:01 AM
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#7 | |
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Registered User
Join Date: Jul 2011
Location: vacaville ca
Posts: 1,304
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Re: edelbrock 600cfm or 750cfm
Quote:
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04 CHEVY LLY LS DURAMAX 4WD. MODS TO FOLLOW, EFI LIVE, BUILT TRANS, LBZ MP, LIFT PUMP SOLD 1972 chevy c10 |
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01-06-2012, 03:06 AM
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#8 |
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I dun gradjiated collij!!!
Join Date: Jan 2006
Location: St. Helens Oregon
Posts: 1,751
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Re: edelbrock 600cfm or 750cfm
Cool, I went to Elmira Elementary, Will C Wood Jr. High, and Vaca High. Funny thing is I googled my old address and its now considered Dixon... I guess its grown too.
__________________
Built NOT Bought. Viper Red 1971 LWB C10 355 Vortec W/700R4 4/5 drop AKA Screamin' You are missed!
2006 F150 XLT 5.4L Triton Rollin' on 22s the "F1" 67 C20 PS/AC/327/TH400 we call 'er "Bessie" 67 Malibu PS/ZR1-LS1 Brakes/350 Vortec/700R4 2/2 drop on 18" 338s - Tracy's "Boo" Boosted '67 Cougar EFI 5.0 HO roller motor/T5/8.8 Tracloc/ 4 wheel disks - "Project Panther" 79 Honda Z50 - stretched, cafe'd and hotrodded 125CC Lifan/5spd FEAR THE MONKEY! |
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01-06-2012, 03:10 AM
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#9 |
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I dun gradjiated collij!!!
Join Date: Jan 2006
Location: St. Helens Oregon
Posts: 1,751
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Re: edelbrock 600cfm or 750cfm
If you do go with the 1405/6 600cfm, you may need to rejet/rod it quite a bit for a healthy 350. I would seriously look at the 650 cfm 1805/6 AVS series. I run eddys on all my rides and the 1405 would not feed my 350 in the upper RPMs.
__________________
Built NOT Bought. Viper Red 1971 LWB C10 355 Vortec W/700R4 4/5 drop AKA Screamin' You are missed!
2006 F150 XLT 5.4L Triton Rollin' on 22s the "F1" 67 C20 PS/AC/327/TH400 we call 'er "Bessie" 67 Malibu PS/ZR1-LS1 Brakes/350 Vortec/700R4 2/2 drop on 18" 338s - Tracy's "Boo" Boosted '67 Cougar EFI 5.0 HO roller motor/T5/8.8 Tracloc/ 4 wheel disks - "Project Panther" 79 Honda Z50 - stretched, cafe'd and hotrodded 125CC Lifan/5spd FEAR THE MONKEY! |
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01-06-2012, 11:50 AM
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#10 |
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So,, what else you got???
 
Join Date: May 2010
Location: Jackson, Mo
Posts: 18,634
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Re: edelbrock 600cfm or 750cfm
600 cfm is a good size for most mild small blocks for daily drivers.
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01-06-2012, 12:06 PM
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#11 | |
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Registered User
Join Date: Jul 2011
Location: vacaville ca
Posts: 1,304
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Re: edelbrock 600cfm or 750cfm
Quote:
__________________
04 CHEVY LLY LS DURAMAX 4WD. MODS TO FOLLOW, EFI LIVE, BUILT TRANS, LBZ MP, LIFT PUMP SOLD 1972 chevy c10 |
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01-06-2012, 12:12 PM
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#12 |
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Registered User
Join Date: Dec 2008
Location: Jackson, MS
Posts: 373
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Re: edelbrock 600cfm or 750cfm
I have 600 going on my small block as soon as it gets back from the machine shop.
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1968 Chevy C/10 LWB V8 1983 K5 Blazer 1989 C1500 Stepside Reg. Cab V8 |
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01-06-2012, 12:15 PM
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#13 |
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Registered User
Join Date: Feb 2010
Location: Fontana, WI
Posts: 6
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Re: edelbrock 600cfm or 750cfm
I have the Summit Racing 600cfm carb on my 290hp GM350 crate motor. Was a cinch to install, have had no issues. Drove the truck from NH to Wisconsin with no problems what so ever.
http://www.summitracing.com/parts/SUM-M08600VS/
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1972 C10 Stepside Skip White 383 Monster 700r4 4.5" & 6" drop |
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01-06-2012, 12:47 PM
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#14 | |
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I dun gradjiated collij!!!
Join Date: Jan 2006
Location: St. Helens Oregon
Posts: 1,751
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Re: edelbrock 600cfm or 750cfm
Quote:
__________________
Built NOT Bought. Viper Red 1971 LWB C10 355 Vortec W/700R4 4/5 drop AKA Screamin' You are missed!
2006 F150 XLT 5.4L Triton Rollin' on 22s the "F1" 67 C20 PS/AC/327/TH400 we call 'er "Bessie" 67 Malibu PS/ZR1-LS1 Brakes/350 Vortec/700R4 2/2 drop on 18" 338s - Tracy's "Boo" Boosted '67 Cougar EFI 5.0 HO roller motor/T5/8.8 Tracloc/ 4 wheel disks - "Project Panther" 79 Honda Z50 - stretched, cafe'd and hotrodded 125CC Lifan/5spd FEAR THE MONKEY! |
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01-06-2012, 02:11 PM
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#15 |
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Registered User
Join Date: Dec 2011
Location: CA
Posts: 361
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Re: edelbrock 600cfm or 750cfm
600cfm.
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01-06-2012, 03:18 PM
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#16 |
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70+ ( Old Skool Club )
Join Date: Nov 2003
Location: Saskatoon, Saskatchewan ,Canada
Posts: 9,144
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Re: edelbrock 600cfm or 750cfm
I have a Eddy 1406 on my 396/350hp from a 68 Chevelle and it works perfectly. It was on the truck when I bought it 10 years ago and I've never touched it. I do not know the engine specs but I think it was rebuilt to factory specs as it runs smooth and perfectly. Anytime I've walked on the truck its never bogged so it supplies enough gas under load for the big block.
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1972 C10 Custom/Deluxe 613 Highlander 406/700R4 1999 White Tahoe LS 4x2 with Z56 Police Package 1992 K1500 GMC Suburban Members I have personally met: MusicMan70 - HeavyD - ChewyChevy67 - StingRay -71SWB4x4 - 67 Burb - DeadheadNM - too much stuff - bc65 - das601 " Circumsatances Do Not Change Responsibility " " The Sky is not the Limit, Your Mind is." Marilyn Monroe .. RIP Charlie Watts 1941 - 2021 |
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01-07-2012, 01:35 PM
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#17 |
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Registered User
Join Date: Jul 2011
Location: vacaville ca
Posts: 1,304
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Re: edelbrock 600cfm or 750cfm
We went with the 600cfm. Got the manifold and carb installed late yesterday and ran out of day light. Will finish up today with linkage and fuel line, and fire it up. Looks awsome... I will post pictures when finished. thanks all I think your comments helped me decide the 600cfm would be a good fit
__________________
04 CHEVY LLY LS DURAMAX 4WD. MODS TO FOLLOW, EFI LIVE, BUILT TRANS, LBZ MP, LIFT PUMP SOLD 1972 chevy c10 |
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01-07-2012, 01:48 PM
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#18 | ||||
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"I ain't nobody, dork."
Join Date: Sep 2007
Location: Whidbey Island, Washington
Posts: 8,971
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Re: edelbrock 600cfm or 750cfm
You'll be way happier with that 600 cfm carb.
Personally I would have used a Holley 1850...  Gary
__________________
'cuz chicks dig scars... My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread. The Rebuild of Creeping Death after the wreck Quote:
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01-07-2012, 01:52 PM
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#19 |
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Registered User
Join Date: Jul 2011
Location: vacaville ca
Posts: 1,304
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Re: edelbrock 600cfm or 750cfm
I have a buddy that has the holley and begged me to buy it from him.... I might give it a try since he wants to do a trade for some stereo stuff for it.... think it will make a difference over the edelbrock
__________________
04 CHEVY LLY LS DURAMAX 4WD. MODS TO FOLLOW, EFI LIVE, BUILT TRANS, LBZ MP, LIFT PUMP SOLD 1972 chevy c10 |
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01-07-2012, 05:33 PM
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#20 | ||||
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"I ain't nobody, dork."
Join Date: Sep 2007
Location: Whidbey Island, Washington
Posts: 8,971
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Re: edelbrock 600cfm or 750cfm
You're gonna get the Holley haters on here to tell you that they have to "constantly be tuned" and run too rich. Which couldn't be any further from the truth. The main "downfall" of a Holley carb is that they might just be too easy to "overtune". The tuneability of the Holley can tend to overwhelm a novice carb tuner. But once they are set correctly... they are just as good (or better) than any "set it and forget it" type of carb.
Personally... ya can't beat 'em. You couldn't GIVE me an Edlebrock/AFB carb. I'd run the ol' Q-jet before I'd use an Edelbrock/AFB carb. Gary
__________________
'cuz chicks dig scars... My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread. The Rebuild of Creeping Death after the wreck Quote:
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01-07-2012, 05:45 PM
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#21 |
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My Carbon Footprint
Join Date: Oct 2008
Location: Orygun
Posts: 5,527
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Re: edelbrock 600cfm or 750cfm
Bottom line is there are great success stories and horrible ones with every carb maker out there. Biggest problem is then guys and gals set out to make it run better. They pick up a screwdriver and oh my.........
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01-07-2012, 07:38 PM
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#22 |
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Registered User
Join Date: Nov 2007
Location: Indianapolis
Posts: 1,161
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Re: edelbrock 600cfm or 750cfm
600 with an electric choke
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01-07-2012, 09:33 PM
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#23 | |
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Registered User
Join Date: Jul 2011
Location: vacaville ca
Posts: 1,304
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Re: edelbrock 600cfm or 750cfm
Quote:
__________________
04 CHEVY LLY LS DURAMAX 4WD. MODS TO FOLLOW, EFI LIVE, BUILT TRANS, LBZ MP, LIFT PUMP SOLD 1972 chevy c10 |
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01-08-2012, 06:08 AM
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#24 | |
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I dun gradjiated collij!!!
Join Date: Jan 2006
Location: St. Helens Oregon
Posts: 1,751
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Re: edelbrock 600cfm or 750cfm
Quote:
__________________
Built NOT Bought. Viper Red 1971 LWB C10 355 Vortec W/700R4 4/5 drop AKA Screamin' You are missed!
2006 F150 XLT 5.4L Triton Rollin' on 22s the "F1" 67 C20 PS/AC/327/TH400 we call 'er "Bessie" 67 Malibu PS/ZR1-LS1 Brakes/350 Vortec/700R4 2/2 drop on 18" 338s - Tracy's "Boo" Boosted '67 Cougar EFI 5.0 HO roller motor/T5/8.8 Tracloc/ 4 wheel disks - "Project Panther" 79 Honda Z50 - stretched, cafe'd and hotrodded 125CC Lifan/5spd FEAR THE MONKEY! |
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