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Old 01-08-2007, 04:05 PM   #1
droppedgmc
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Need quick help on lowering springs

i'm going to order all my new springs, spindles and disc kit for my truck from cpp. im going to get 5" rear springs with 2" blocks and a notch. front, 2.5" spindles and should i go 2" springs or 3"? i was told 3" would be too much. i wanna run a 275/45/20 tire also.
thanks
bryan
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Old 01-08-2007, 04:30 PM   #2
jimmydean
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Re: Need quick help on lowering springs

Everything I have read here says 3 is too much. There are a lot of people who will chime in with "I have 3 inch springs and it's fine..." I'm sure. I would never run a 3 inch spring based on what I have read though.
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Old 01-08-2007, 04:40 PM   #3
cdowns
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Re: Need quick help on lowering springs

have you read the review of cpp spindles in the review section??
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Old 01-08-2007, 06:13 PM   #4
67Fleet
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Re: Need quick help on lowering springs

Bryan, if you are interested, I have some 1-1/2" blocks, adjustable panhard bar, and 4" rear drop springs I'll cut you a deal on. You're on your own for the front though.
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Old 01-08-2007, 06:18 PM   #5
smoked68
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Re: Need quick help on lowering springs

at the moment I have 4" drop springs and 5" drop springs out back. When I sell my car in a few weeks I am getting 2.5" drop spindles, 2" coils, and 2" blocks. Def getting the blocks soon though b/c there is way too much rake. I am also running a 275 45 20 tire. Looks great in the front with 4" of drop but I want to squeeze another 1/2 out of it.

add another 1/2 and this is what it will look like...
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1968 chevy shortbed, Dark Shadow Gray
4 bolt 383 Stroker,Weiand Super Charger, disc brakes, 9 inch, 391 gear, 20" Eagle wheels, muncie 4 speed/ Hurst shifter, 4/7 drop, Hedman midlengths, 3 inch exhaust w/ 2 chamber flows. 1966 Mustang with 306 roller, c-4, 9 inch Detroit locker rear. 1965 Fastback Mustang w/347 stroker, top loader 4spd, 9 inch detroit locker. 1966 Mustang coup, 306 roller, c4, 9 inch. 65 Cobra, 427, T6oo, 9inch, of course. First gen Hayabusa, airbox mod and running 2 exhaust cams.. Zoom Zoom Zoom

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Old 01-08-2007, 06:35 PM   #6
67Fleet
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Re: Need quick help on lowering springs

Noticed in your sig that you have long tube headers. How far do they hang down?
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Old 01-08-2007, 06:40 PM   #7
smoked68
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Re: Need quick help on lowering springs

right now the LT's hang down about 3-4 in off the ground. The new LT's that I have I bought for a 72 Nova to give me clearance. They are supposed to fit about 3" higher and tuck up underneath. Prob going to put them on some time this month. Still waiting to get my heads (882's) and get new carb. Also going to put my new cam in when I do all this. The guy at the speed shop said that the cam is going to sound nasty with a real choppy idle...cant wait!!
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1968 chevy shortbed, Dark Shadow Gray
4 bolt 383 Stroker,Weiand Super Charger, disc brakes, 9 inch, 391 gear, 20" Eagle wheels, muncie 4 speed/ Hurst shifter, 4/7 drop, Hedman midlengths, 3 inch exhaust w/ 2 chamber flows. 1966 Mustang with 306 roller, c-4, 9 inch Detroit locker rear. 1965 Fastback Mustang w/347 stroker, top loader 4spd, 9 inch detroit locker. 1966 Mustang coup, 306 roller, c4, 9 inch. 65 Cobra, 427, T6oo, 9inch, of course. First gen Hayabusa, airbox mod and running 2 exhaust cams.. Zoom Zoom Zoom
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Old 01-08-2007, 07:21 PM   #8
droppedgmc
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Re: Need quick help on lowering springs

i wish i had seen some of these post, but left work. now that im at home, i already made my orders. i went with:
cpp: front 2" coils
rear 5" coils
2" block kit
c-notch
adjustable trackbar
mcgaughys: 2.5" spindle
5 lug disc kit
this ought to set her right with some 20's. im thinking 295 40 20(29.2")rear and 255 40 20(28.1") in front.
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Last edited by droppedgmc; 01-08-2007 at 07:37 PM.
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Old 01-08-2007, 07:41 PM   #9
smoked68
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Re: Need quick help on lowering springs

looks like you made the right choice anyway. You should love the stance when you get it...
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1968 chevy shortbed, Dark Shadow Gray
4 bolt 383 Stroker,Weiand Super Charger, disc brakes, 9 inch, 391 gear, 20" Eagle wheels, muncie 4 speed/ Hurst shifter, 4/7 drop, Hedman midlengths, 3 inch exhaust w/ 2 chamber flows. 1966 Mustang with 306 roller, c-4, 9 inch Detroit locker rear. 1965 Fastback Mustang w/347 stroker, top loader 4spd, 9 inch detroit locker. 1966 Mustang coup, 306 roller, c4, 9 inch. 65 Cobra, 427, T6oo, 9inch, of course. First gen Hayabusa, airbox mod and running 2 exhaust cams.. Zoom Zoom Zoom
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