Suspension, Chassis, and Brakes Shocks, springs, cages, brakes, sub-frame connectors, etc.

Bolt-On SFC's.....???

Thread Tools
 
Search this Thread
 
Old 07-27-2005, 01:28 PM
  #1  
Registered User
Thread Starter
 
Bayer-Z28's Avatar
 
Join Date: Jan 2005
Location: N Falmouth MA
Posts: 2,597
Bolt-On SFC's.....???

Is there such a thing? From what I have seen and heard here in the past 8 months, (I have learned a LOT!) the typical SFC attatched from the LCA and to the front SF... welded to the front, right??


Would these work? I figure they bolt to the tunnel brace too.. SLP is loosing my respect, somewhat...


Suggestions? I could use some advice here. I hear the boxed sets are good but they impede ground clearance. My car is not lowered and I don't plan on going lower than the stock height.... Even w/ wheel and spring changes...


Thanx in advance!!

Last edited by Bayer-Z28; 07-27-2005 at 01:39 PM.
Bayer-Z28 is offline  
Old 07-27-2005, 02:40 PM
  #2  
Registered User
 
2001NBMZ28's Avatar
 
Join Date: Jul 2001
Location: Jacksonville, FL
Posts: 1,655
Re: Bolt-On SFC's.....???

A friend of mine has SLP LT's and the SLP bolt on SFC's on his car (we installed them in about an hour). I have the BMR boxed, ground clearance isn't an issue at all - and I like being able to lift the whole side of the car at once with a floor jack. IMO your LT's will hit first.
2001NBMZ28 is offline  
Old 07-27-2005, 03:38 PM
  #3  
Registered User
 
CamaroSS30thAnn's Avatar
 
Join Date: Dec 2003
Location: NY...what a bad place for a nice car
Posts: 2,315
Re: Bolt-On SFC's.....???

the LTs will hang lower than the subframes, hell the y-pipe will hang lower in places than the headers itself
CamaroSS30thAnn is offline  
Old 07-28-2005, 01:31 PM
  #4  
Registered User
Thread Starter
 
Bayer-Z28's Avatar
 
Join Date: Jan 2005
Location: N Falmouth MA
Posts: 2,597
Re: Bolt-On SFC's.....???

Good stuff!

Thanx! I'll prolly get the SLP's. But as far as performance, now.... I would think the tree point attatchments would be a little better?... yeah, neh??


And yeah, the y-pipe does hang rediculusly low in spots..
Bayer-Z28 is offline  
Old 07-28-2005, 03:45 PM
  #5  
Registered User
 
2001NBMZ28's Avatar
 
Join Date: Jul 2001
Location: Jacksonville, FL
Posts: 1,655
Re: Bolt-On SFC's.....???

I think you'll get different opinions on which is better, most will say welded are better, but performance should be about the same. The SLP's are more expensive, but then you won't have to pay for any welding and are easy to install. Either way SFC's are a great mod.
2001NBMZ28 is offline  
Old 07-30-2005, 09:46 AM
  #6  
Registered User
 
ibyourhucklebery's Avatar
 
Join Date: Dec 2004
Location: Long Island now, From Houston, Texas
Posts: 23
Re: Bolt-On SFC's.....???

there is a guy on ebay that sells weld in and bolt on (just like SLP!).....just buy the weld in and bolt them on...save yourself the 50 -60 bucks and buy the 8 bolts yourself (grade 8). I did..and man there's a diff. Plus with a warrenty, I can unbolt and take back to dealer!
ibyourhucklebery is offline  
Old 07-30-2005, 09:57 AM
  #7  
Administrator
 
Injuneer's Avatar
 
Join Date: Nov 1998
Location: Hell was full so they sent me to NJ
Posts: 70,734
Re: Bolt-On SFC's.....???

The problems with a "bolt in" are the possibility of the bolts loosening, and of the bolts tearing the sheet metal where they pass through. Your trying to control the relative movement of the front and rear frames. Bolts, no matter how much you tighten them, will allow some "slip" of the SFC relative to the frame. A weld will not. Just a thought.

With a bolt in setup, keep an eye on the bolts.
Injuneer is offline  
Old 07-30-2005, 10:41 AM
  #8  
Registered User
 
Greed4Speed's Avatar
 
Join Date: Apr 2003
Location: FTW, TX
Posts: 4,508
Re: Bolt-On SFC's.....???

Originally Posted by ibyourhucklebery
there is a guy on ebay that sells weld in and bolt on (just like SLP!).....just buy the weld in and bolt them on...save yourself the 50 -60 bucks and buy the 8 bolts yourself (grade 8). I did..and man there's a diff. Plus with a warrenty, I can unbolt and take back to dealer!

Your SFC will not void any warranty except for the parts directly related. Check out the Magnusson/Moss Act.

So being able to remove it for warranty is a mute point.

I say weld it. The extra bracing isn't needed either.
Greed4Speed is offline  
Old 07-31-2005, 02:03 PM
  #9  
Registered User
Thread Starter
 
Bayer-Z28's Avatar
 
Join Date: Jan 2005
Location: N Falmouth MA
Posts: 2,597
Re: Bolt-On SFC's.....???

Originally Posted by Injuneer
The problems with a "bolt in" are the possibility of the bolts loosening, and of the bolts tearing the sheet metal where they pass through. Your trying to control the relative movement of the front and rear frames. Bolts, no matter how much you tighten them, will allow some "slip" of the SFC relative to the frame. A weld will not. Just a thought.

With a bolt in setup, keep an eye on the bolts.
Opinions are welcomed... That's a good point..

I'm still concider in the weld in... I can weld, I just need to find the welder first.. If I have on at my next base, I'll do the weld in. Was prolly looking for a reason to be lazy...


Do you weld to the LCA or is it just bolted there?? IF welded, can I get away w/ a storm weld there, or will that weaken the metal punching through it like that??

Two storms and a bead on the top and the sides..
Bayer-Z28 is offline  
Old 08-04-2005, 09:23 PM
  #10  
Registered User
 
seawolf06's Avatar
 
Join Date: Jul 2004
Location: Raleigh, NC
Posts: 3,034
Re: Bolt-On SFC's.....???

it's been suggested to me to bolt the SFC on and then just tac weld them for extra support. that way it's easier to take them off if you sell the car or want to upgrade.
seawolf06 is offline  
Old 08-05-2005, 02:15 AM
  #11  
Registered User
Thread Starter
 
Bayer-Z28's Avatar
 
Join Date: Jan 2005
Location: N Falmouth MA
Posts: 2,597
Re: Bolt-On SFC's.....???

Kewl! Thanx again. How does BMR compare to Spohn??
Bayer-Z28 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ImNraged
Parts For Sale
10
08-19-2018 08:02 PM
Mikes 1994 z28
Drivetrain
1
10-10-2015 07:55 AM
HarleyZ28
Cars For Sale
1
10-05-2015 06:23 AM
Richardan15
Parts For Sale
2
05-30-2015 08:36 AM



Quick Reply: Bolt-On SFC's.....???



All times are GMT -5. The time now is 12:50 PM.