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View Full Version : throttle linkage for tunnel ram


muscl car
11-23-2004, 08:55:00 PM
what's the best linkage set-up for two holley 600 vac secondary carbs on a edelbrock TR1-X tunnel ram and can these carbs be mounted sideways on the intake

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1972 chevy camaro ss 350 sbc 425 hp/356 @ the wheels,350 trans,373 gears,daily driver with restification in progress for that old school day 2 look ------- future plans- turning it into a baldwin motion Z30 clone
"IF IT'S TO LOUD YOUR TO OLD"
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muscl car
11-24-2004, 04:05:00 PM
come on guys i need some help here

theflash
11-24-2004, 04:59:00 PM
Did you check Summit or Jegs?

Maliboost
11-24-2004, 05:40:00 PM
BDS has some nice stuff. I've seen them @ the Auto Swap @ Long Beach (as well as some of the old guys around here that have blower motors).

Bob

Marv D
11-24-2004, 07:10:00 PM
OLD GUYS!!!! Bob, BITE your tounge youngin!!! http://www.nastyz28.com/ubb/wink.gif

Ya mean like THIS (http://www.small-block-chevy.com/434a.JPG)

The Holley ProDominator tunnel ram I just bought has the 300-2020 top to mount a pair of square bore 4150 carbs sideways. The linkage I'm using is an old kit from B&M for their blower packages. It's a nice STOUT linkage setup but you have to modify the rod lengths to fit your height.. I will say it's got all the hyme joints, swivle bracketry to make up a nice package. I'm looking at the possibility of slowing the car down to run on the SuperGas index so I'll be using a linkage type throttle stop. I know one other person that has used the B&M package with a throttle stop and they swear it is the ONLY tunnelram / dual carb package they have had hold up to the rigors of slamming the throttle on and off with an air solenoid. Search the B&M site, or call them and see if they still have the linkage package available, or who made it for them so you can order dirrect.

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BlownBigBlock
11-24-2004, 10:59:00 PM
After looking at Marv's Motor, it's identical to the BDS linkage I have. Holley/Wieand also use the same linkage. You can find them on Ebay pretty easily, BDS offers both inline and sidemount kits.

Click on the link and then 'Linkage' or 'Linkage Diagrams'

http://www.blowerdriveservice.com/blower_carb.html