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  1. Logbed

    Gearing for performance TH700R4 + 3.73 ?

    Thanks, 4:10 made me think, I'd still have 10% longer 4th than my current 3rd, but the 1st would be 30% shorter!
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    Gearing for performance TH700R4 + 3.73 ?

    Which model World Product heads did you have? How big and around where in the powerband was the power improvement compared to stock heads? Asking out of interest, maybe something to do during the next winter? Right now my assumption is that I'd get more "0-60 performance" with drivetrain...
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    Gearing for performance TH700R4 + 3.73 ?

    Good point, 275/60R15. 28" tire height!
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    Gearing for performance TH700R4 + 3.73 ?

    Hi, I have an '85 longbed 2wd that has a well built 305 with the basic upgrades (Edelbrock 500 carb, performer intake, performer plus cam, HEI and 1.5in long headers). Being adjusted in a hub dyno it pulled 190hp/4600 and 250ftlbs/3100 (at the hubs). The engine also has low mileage and...
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    TH350 -> TH700-r4 swap crossmember repositioning?

    Hi, How is the length difference and crossmember reposition in inches? Among other things I'm trying to figure out if my exhaust can remain the same after repositioning the crossmember? Images attached.
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    Indoors (dust) cover for a longbed c10

    Hi, Sadly in couple of months its time to park the truck for a couple of winter months to save it from the de-icing salt on the roads. I figured I could get a cheap breathable cover to keep the public garage dust away. So far I found the one behind the link, I guess it should fit good enough...
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    Power estimate, mildly modded 305?

    Hi, I'm new here, cool info everywhere, thanks! I just installed 1,5in longtube Flowtech headers to my 1985 305+TH350 Fleetside. The engine is a 305 from a 1986 Caprice. The car has no smog equipment and in addition to long headers there's a free flowing 2 1/4 double exhaust, Edelbrock...
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    1984 K10 305 Headers

    I'll answer to my self if this helped someone else sometime? Passanger side goes easily from top down, only the oil dipstick is a minor hassle, needs not be removed. Driver side from bottom up, I had to remove cylinder 3. spark plug, nothing else. No lifting the car necessary. All in all quite...
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    1984 K10 305 Headers

    Hi, old post but did you install both from the top? If not, was lifting the truck necessary? Do you have a pic from underneath, how far should I cut the exhaust to fit the collectors? Thanks!
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