Search results
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Rear sway bar
Who's running what for a rear sway bar . I looked at some performance ones . I was curious if any of the squares had a stock one or if there is one from a newer truck that's adaptable.- 85 SQ
- Thread
- Replies: 23
- Forum: Lowered & Street Systems
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Horsepower estimate
Was trying to guesstimate HP for my current setup . 249 HP goodwrench crate 350 . Msd street fire dist , edelbrock 600 cfm carb , performer RPM intake , summit full length ceramic coated headers with purple hornie bolt on header mufflers . . Any estimates as to where that puts me Also where I...- 85 SQ
- Thread
- Replies: 0
- Forum: Tech Discussion
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85 c15 fuel delivery issue
Fuel tank rusted out replaced with new tank, sending unit and new rubber lines from sending unit to fittings under bed . Drove truck 50 miles the day after no issues . Couple days later truck wont start due to not getting fuel up to filter pull fuel pump ( had a busted spring )replaced with new...- 85 SQ
- Thread
- Replies: 8
- Forum: Carb Fuel Systems
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Valve job or not
Picked up these heads to replace the ones on my goodwrench 350 . Seller said that had a valve job and new seals installed . Do these look like they still need a valve job or just need to be cleaned up a bit- 85 SQ
- Thread
- Replies: 22
- Forum: Tech Discussion
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Help with cam selection
I could use some assistance selecting a cam for street performance . I'm looking for low end power with at least a little bit of chop to it . Goodwrench 350 stock heads I believe there the large 76cc combustion chambers so low compression . Currently I have a performer rpm with an edelbrock 1405...- 85 SQ
- Thread
- Replies: 10
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Tire size
Looking to order some tires for my 85 sierra 1500 . I have 7" rally wheels Im looking at 275 60 15 for the rear and 255 60 15 for the front . Or possibly 275 60 15 all the way around . The only suspension mod I have is 2" drop shackles in the rear .anyone running the 275 / 255 setup ? I have...- 85 SQ
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- Replies: 0
- Forum: Wheels and Tires
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Rear bumper brackets
This bumper came with the truck but will not work with the step bumper brackets . Can anyone steer me in the right direction to get brackets that will fit up . 85 Sierra long bed .- 85 SQ
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- Replies: 1
- Forum: Tech Discussion
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Lost spark
85 Sierra with a 350 swapped my intake and carb deleted the smog . Got everything back together and now I have no spark . Brought #1 up to tdc made sure the rotor was pointed at #1 when I installed the distributor . I've double checked the firing order a couple of times I'm stumped as too why I...- 85 SQ
- Thread
- Replies: 44
- Forum: Tech Discussion
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Vacuum line questions
I have an 85 GMC Sierra was a 305 truck now has a Goodwrench 350 . I am deleting the excess vacuum lines and smog crap . I know I need to run vacuum for the vac advance and brake booster and also retain the pvc valve . My question is what other vacuum lines do I need to keep .- 85 SQ
- Thread
- Replies: 8
- Forum: Tech Discussion
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Intake gaskets
Replacing the intake and gaskets on a 85 350 the ones I pulled off have a cutout for the center port on the intake . The replacements I have do not should I cut the replacements out for that center port . Thank you- 85 SQ
- Thread
- Replies: 9
- Forum: Carb Fuel Systems
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New member from Oregon
Wanted to introduce myself hoping to gain some knowledge from those more knowledgeable then myself and contribute when I can . Just recently picked up an 85 GMC Sierra 1500 with a GM Goodwrench 350 . Looking to turn it into a good streetable truck somewhere in the neighborhood of 400 HP . Sounds...- 85 SQ
- Thread
- Replies: 14
- Forum: Introduction
