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Old 02-04-2010, 11:35 AM   #1
BB72CHEVKT
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4/6 drop towing ?

Are any of you guys towing with a 4/6 drop? I am going to install the ECE kit and wanted to know if it might be possible to pull the boat. I will be running 20X10's in the rear with 275/40/20's.
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Old 02-04-2010, 11:38 AM   #2
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Re: 4/6 drop towing ?

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Originally Posted by BB72CHEVKT View Post
Are any of you guys towing with a 4/6 drop? I am going to install the ECE kit and wanted to know if it might be possible to pull the boat. I will be running 20X10's in the rear with 275/40/20's.
I have more drop than that on my 74 (and my 68 before that). Both towed my 18ft car trailer around w/a vehicle w/o issue.
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Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
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Old 02-04-2010, 02:45 PM   #3
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Re: 4/6 drop towing ?

the consensus seems to be that you will bottom out, and thus it is preferable to use bags if you want to tow with a drop.
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Old 02-04-2010, 03:32 PM   #4
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Re: 4/6 drop towing ?

I am not gonna bag it but trying to figure out if I could get by with one less truck.
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Old 02-04-2010, 03:56 PM   #5
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Re: 4/6 drop towing ?

Bagging it costs a lot less than an extra truck!
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Old 02-04-2010, 04:03 PM   #6
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Re: 4/6 drop towing ?

Depending on tongue weight, you can tow w/a static drop. I wouldn't do just drop springs in the rear; I'd go w/4" springs & 2" blocks. That being said, it would be a simple swap to rear bags & ensure the ability for towing. 2 bags, required fittings, DOT air line, & 2 schrader valves for filling. Just add air when you hook up the trailer & bleed it out using a tire gauge to verify pressure just like a tire when you're done.
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Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
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Old 02-05-2010, 01:11 PM   #7
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Re: 4/6 drop towing ?

SCOTI.... did the SWB tow vehicle seem to handle well with the extra weight behind it? I've heard some people feel as though there was a little to much behind weight the tow vehicle.
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Old 02-05-2010, 01:21 PM   #8
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Re: 4/6 drop towing ?

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Originally Posted by SCOTI View Post
Depending on tongue weight, you can tow w/a static drop. I wouldn't do just drop springs in the rear; I'd go w/4" springs & 2" blocks. That being said, it would be a simple swap to rear bags & ensure the ability for towing. 2 bags, required fittings, DOT air line, & 2 schrader valves for filling. Just add air when you hook up the trailer & bleed it out using a tire gauge to verify pressure just like a tire when you're done.
What he said, . I think this will be the only safe way to do it....
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Old 02-05-2010, 03:12 PM   #9
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Re: 4/6 drop towing ?

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Originally Posted by 72BlckButy View Post
SCOTI.... did the SWB tow vehicle seem to handle well with the extra weight behind it? I've heard some people feel as though there was a little to much behind weight the tow vehicle.
Across town... no problem. Over the road? I'd want a larger tow vehicle.
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89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
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Old 02-05-2010, 03:30 PM   #10
72BlckButy
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Re: 4/6 drop towing ?

That's what I was looking for, thanks SCOTI!
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1969 CST SWB - Project Blank Slate (4.5/6" ECE Static Drop, 6-lug disc brake upgrade (manual), Billet Specialties Vintec 20x8.5 255/40 (F) 20x10 295/40 (R), 250 I-6)
1960 AMF Skylark - Tot Roddin' (Lowered with custom frame; soon to include custom push bar and interior)
2008 Silverado CrewCab 1LT (5.3L, 3:73, 4x4, LT1, Z-71, Towing Package)
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