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#1 |
Registered User
Join Date: Sep 2002
Location: long island, new york
Posts: 1,333
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got the tunnel ram all together!!!!
i got my tunnel ram and the holleys all bolted up and ready to go in on monday, i just got the hilborn scoop and painted it to mach the new covers too, i cant wait to see it on the truck, its gonna be sick!!!
-kyle here it is check it out...........
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1986 c-10 swb 5/7 drop 20'' coys 1958 belair 2door |
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#2 |
Registered User
Join Date: Mar 2004
Location: Butler PA
Posts: 3,034
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what you doing with your old air gap? wanna sell it?
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67 c-10, 400 SB, TH350, 4.10 gears, Blazer tank,camaro tach, sidemarker fuel fill (soon) WTB: stepside parts, 67 front end parts, 67 small window cab. posi for 3.73 or 4.10 for 12 bolt and 10 bolt. |
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#3 |
Registered User
Join Date: Sep 2002
Location: long island, new york
Posts: 1,333
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maybe im gonna see how i get this setup to run on there first but i might -kyle
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1986 c-10 swb 5/7 drop 20'' coys 1958 belair 2door |
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#4 |
computer illiterate
Join Date: Jan 2001
Location: Des Moines, IA
Posts: 6,446
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i have never seen anyone run the carb spacers on a tunnel ram before. what is the theory behind it?
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72 2wd blazer 72 swb 4x4 |
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#5 |
Registered User
Join Date: Sep 2002
Location: long island, new york
Posts: 1,333
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i just relixed theres no vacume port for my brake booster/tranny line what do i do? actually theres no vacime ports whatsoever only on the carbs in the metering block on the primary sides. does anybody have a solution?
thanks -kyle the carb spacers.... i read a dyno test in some magizine (super chevy) wherethey were testing tunnel rams with and w/o spacers and this made the most power and torque for some reason this was awile ago but i belive it was a 2'' like i got ![]()
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1986 c-10 swb 5/7 drop 20'' coys 1958 belair 2door Last edited by special70gmc; 12-31-2004 at 05:52 PM. |
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#7 |
Registered User
Join Date: Aug 2002
Location: mass
Posts: 1,277
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thats gonna look killer, how high do you plan on winding that motor up?
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#8 |
i love summertime
Join Date: Jul 2002
Location: Kelowna BC
Posts: 4,303
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you should use those black m/t valve covers and send me those aluminum ones
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1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724 |
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#9 |
i love summertime
Join Date: Jul 2002
Location: Kelowna BC
Posts: 4,303
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oh wait i didnt read your post that well, are you going to be selling the aluminum finned covers? if so id like them!
thanks, DEREK
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1967 shortbox stepside Chevy, 365 hp 327, th400. GLOVE BOX LIGHTS FORSALE, click link for info http://67-72chevytrucks.com/vboard/s...d.php?t=273724 |
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#10 |
Registered User
Join Date: Sep 2002
Location: long island, new york
Posts: 1,333
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no i might sell the intake the rpm airgap the valve covers im keeping cause its what came stock on my LT-1 im actually gonna see which i like better. aas far as rpms its seen 7000rpm a few time in its life
![]() thanks -kyle ![]()
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1986 c-10 swb 5/7 drop 20'' coys 1958 belair 2door |
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#11 |
Did someone say MUD?
Join Date: Aug 2003
Location: Pullman,WA
Posts: 1,089
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Looks good man can't wait to see it all together...Later Mike
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Im in the market guys...so keep ya eyes peeled -------------------- Mini trucks are for guys who cant get it up! |
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#12 |
Resident Young Old Dude !
Join Date: Jul 2001
Location: Nevada
Posts: 1,948
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Kyle,,, It's gona be Killer Dude...
And yes, The Spacers will give better bottom end and with that Small Chamber on the Tunnel Ram they will help the Vacuum situation.. The Hilborn Scoop just Tops it off.. I had to Drill a hole for Vacuum accessories just under the carb base on the rear of the Manifold on one of my Tunnel Rams. Tap it for the Vacuum adaptor. |
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#13 |
Weekend Warrior
Join Date: Oct 2004
Location: CT
Posts: 1,787
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Carb spacers might cause a huge dead spot in the throttle response - when you jump on it. but try it first and see what happens. what size are the carbs? CFM?? - lets us know how it performs??? im interested to see if you like it compared to the AirGap - is the truck primarily street driven?
as far as the no vacuum ports on the intake...you can drill a hole in one of the rear intake tunnels, or in the bottom of the upper Plenumn - like on the bottom side of the intake top where the tws carbs are mounted then tap it with a pipe tap and put a fitting in it. or find a big vacuum port on one of the carbs..near the base as low as possible
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-'07 GMC Sierra K2500HD -'66 C10 Suburban -'68/'71 K20 Service Bed Project -'69 Chevy C30 Mason Dump -'33Ford P/U 396ChevyPowered ![]() ![]() ![]() |
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#14 |
Your UncleBen
![]() Join Date: Dec 2002
Location: Indian Trail, NC
Posts: 590
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8,000rpm here we come....Unfortunately your lowend is gonna suffer greatly but if you have built and motor that can take the High RPMs (heads that FLOW!) then you will make killer power.
lata CHRIS
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68 C10 shortbed -- Street/Strip ![]() |
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#15 |
The LuvShack Garage
Join Date: Jan 2004
Location: Maple Grove, TN (West Side)
Posts: 30,477
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Owner/Op: "TN Classic Transport Carriers" The Toy: "Square Vette" 72 Hybrid Blazer Toy Barn: "LuvShack" 40 x 60 x 20 Shop Tow Piggy:"Maddy" 88 Silverado 3500 Hauler: "Feathers" 14 Aluma 8218T |
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