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> What size rear springs for an LS1?, worried that the 100 lb-ers may be too soft.
dadaDaveed
post Jan 17 2012, 05:05 PM
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Before I decided to convert to an LS1, I was planning to use:

stock 914 torsion bars
100 lb. rear springs
stock sway bars
Bilsteins all around.

The car is steel flared and will have a proper 5-bolt conversion running 16x8 up front and either 16x8 or 16x9 in the back.

This will be a street-only car. Should I put stiffer springs in the back? If so, how much stiffer?

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dadaDaveed   What size rear springs for an LS1?   Jan 17 2012, 05:05 PM
david63   Before I decided to convert to an LS1, I was plan...   Jan 17 2012, 05:15 PM
Eric_Shea   I agree... 100 will probably be too soft. Why not...   Jan 17 2012, 05:18 PM
dadaDaveed   I think the LS1 is in the big six territory weight...   Jan 17 2012, 05:36 PM
john rogers   The method we used on my race car might also work ...   Jan 17 2012, 05:46 PM
Andyrew   Street only? I would start out with some 140's...   Jan 17 2012, 06:49 PM
pdlightning   Street only? I would start out with some 140...   Jan 17 2012, 11:10 PM
Cracker   I had 200# rear springs with the Bilstiens - perfe...   Jan 17 2012, 07:02 PM
dadaDaveed   I had 200# rear springs with the Bilstiens - perf...   Jan 17 2012, 07:03 PM
Cracker   I had 200# rear springs with the Bilstiens - per...   Jan 17 2012, 07:55 PM
ConeDodger   I had 200# rear springs with the Bilstiens - perf...   Jan 18 2012, 09:41 AM
Andyrew   Dave, unless your at a race track, you dont need a...   Jan 17 2012, 07:12 PM
dadaDaveed   Dave, unless your at a race track, you dont need ...   Jan 17 2012, 07:33 PM
Steve   Dave, unless your at a race track, you dont need ...   Jan 17 2012, 07:37 PM
bulitt   Weight of LS Engines. LS Family Small-Bloc k V-8 ...   Jan 17 2012, 07:52 PM
jmmotorsports   I have 180's in mine. I think this is a good ...   Jan 17 2012, 08:35 PM
Cracker   All of my LS comrades are missing one point...how ...   Jan 18 2012, 05:20 AM
sean_v8_914   so...ya'll think its really OK to double the r...   Jan 18 2012, 08:55 AM
sean_v8_914   well, at least 911 torsions are 18.8mm   Jan 18 2012, 08:57 AM
shoguneagle   When I had my 914-V8, I was running a stock 911 fr...   Jan 18 2012, 09:36 AM
andys   These characteristics were not the problem of th...   Jan 18 2012, 11:22 AM
dadaDaveed   For brakes, I'm using PMB restored M calipers ...   Jan 18 2012, 10:22 AM
Andyrew   Yes that sounds like a good combo, but from your f...   Jan 18 2012, 11:06 AM
dadaDaveed   Initially, I was hoping to keep the stock front to...   Jan 18 2012, 12:07 PM
jimkelly   renegade no longer sells heavy duty springs. they...   Jan 18 2012, 12:18 PM
andys   Dave, If you wish to keep expenses down and use t...   Jan 18 2012, 12:26 PM
jmmotorsports   When I first built my car with the SBC I ran 21 mm...   Jan 18 2012, 12:41 PM


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