View Full Version : Cutting coil springs


Bulldog
04-02-2001, 04:00 PM
Has anyone ever cut a coil spring to lower a truck? If so how much do you cut off and does it effect the ride?
Bulldog in Texas

Rusty67C10
04-02-2001, 04:02 PM
Yes I have cut mine. It does effect the ride some, but not to bad. I cut off about a coil and a half and it lowered mine like this: http://y42.briefcase.yahoo.com/bc/chevyc101967/vwp?.dir=/My+Documents&.dnm=truck.jpg&.src=bc&.view=l&.done=http%3a//y42.briefcase.yahoo.com/bc/chevyc101967/lst%3f%26.dir=/My%2bDocu ments%26.src=bc%26.view=l

Primer_72
04-02-2001, 04:07 PM
I cut my original ones but accidentally took too much off!!! I now have 3" dropped springs...(the ride was a back-breaker compared to my new springs)...

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72 chevy in black prima...350sb, performer intake, 1405 carb, Speed Pro cam, double-roller timing chain, headers, HEI, professionally built TH350

BadAzz70PU
04-02-2001, 04:17 PM
I did the same as primer and had the same experience as primer. I now have 3" dropped coils and it rides great (I think better than original). Spend the cash, its not much and do it the right way.

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1970 C10 LWB
-Worked 350
-Dropped
-Tangier Orange Paint
Visit my Web Site: www.low70.com (http://www.low70.com)
College student at Clemson (SC)
Home in Langhorne Pa

Downtown
04-02-2001, 04:29 PM
I cut my front ones. I full coil drop it 2". It still rides nice.

ImpalaSS
04-02-2001, 05:30 PM
100 bucks for coils..... if your taking the coil springs out have to seperate ball joints etc i would just spend the 100 bucks...

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www.xframeimpala.com (http://www.xframeimpala.com)


68 4x4 short fleetside deluxe cab 327 air
56 big window short stepside 235 dual 1 brls
64ImpalaSS 327
70 C10 LWB fleetside custom/10 350/TH350

bigd65
04-02-2001, 05:40 PM
cut a hole coil on an 85 and it drops it 4 inches. i did it and replaced them with some originals. next time i will just cut half a coil.

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85 C10 350/700r4
HOLLEY STREET DOMINATOR IANTAKE
EDELBROCK 1406 COMP. SERIES CARB.
HYPERTECH POWER COIL
FACTORY HEADERS
MAGNAFLOW CAT/MUFFLER/3in. EXHAUST
3.42 REAR GEARS
PROTHANE SUSPENSION-TOTAL KIT
and still going
"thats my toy"
Jeff Dodson
Angleton,Tx.

BadAzz70PU
04-02-2001, 09:41 PM
You dont have to remove the ball joints. I did mine in like 10 minutes just taking the U-bolts out that hold in the lower control arm (where it is attached to the cross member). I would still definatly go with purchased coils, you cannot go wrong with them.

Primer_72
04-02-2001, 09:44 PM
for the record he said "seperate" the ball joints, not remove them http://67-72chevytrucks.com/board/ubbhtml/smile.gif....

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72 chevy in black prima...350sb, performer intake, 1405 carb, Speed Pro cam, double-roller timing chain, headers, HEI, professionally built TH350

LeRoy
04-02-2001, 10:15 PM
Don't think about heating them up to lower. It'll ride like crap. I cut 1 1/2 off the drivers side and needed to cut 1 3/4 off the pass. side, to get it to, sit level. This is the max. I'm riding really close to the bump stops. The 60 series, front tires lowered it another 1 1/2". If it's a truck you value go with the new coils.

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MOUNT VERNON, WASH. STATE
GOT MY BASES COVERED
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-71, 3/4 ton, 402/400, Custom Camper
-69, 2wd, V8, auto, 1/2ton, LWB
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chevymad
04-02-2001, 11:08 PM
I cut one coil from mine on my last truck. Also had 1 1/2" drop a-arms. set it down about 4" . When i cut the coil i put the spring in a bucket of water with only the coil i wanted cut sticking out. That kept the rest of the spring from sagging. Rode and handled great!

BadAzz70PU
04-02-2001, 11:11 PM
Thanks for the correction primer...lol

Randy70C-10
04-03-2001, 08:51 AM
For every 1/4 coil you cut off is approx 1" of drop. Hope this helps.

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Randy
70 C-10 SWB Stepside
47 Chevy Fleetline
30 Model A Coupe
87 Harley Sportster
Built in USA!!!!

Randy70C-10
04-03-2001, 08:54 AM
Hey Rusty, that's one bad truck! Hey, who's the cute girl??

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Randy
70 C-10 SWB Stepside
47 Chevy Fleetline
30 Model A Coupe
87 Harley Sportster
Built in USA!!!!

Rusty67C10
04-03-2001, 10:15 AM
Appreciate it! That would be my wife!

Randy70C-10
04-03-2001, 02:26 PM
You lucky dog. Tell her that some strange dude said "HI" hehehe

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Randy
70 C-10 SWB Stepside
47 Chevy Fleetline
30 Model A Coupe
87 Harley Sportster
Built in USA!!!!