well i mgoing to put alstons bolt in subframes but weld them them to will this be as strong as weld in ones?what improvement will i see from this?im also going to put sphons lcas with relocate brackets,what does this do?are these three worth buying?

 

After welding either set they still would be the same strength and effectiveness.

People getthe bolt in ones because they fit so good on the body, it adds to the east of install, because they can bolt them in and they will work fine and then when they have time to get them welded down the road it will save them some time to get that done.

Subframe connectors in general are a "MUST HAVE" modification. They just add the strength to the frame to get things from flexing way to much.

Lower control arms are a great idea, they keep the rear end from wheel hoping when you get on gas, wheel hop SUCKS.

The relocation brackets keep a great angle on the lower control arms where they mount to the rear. so the place where the control arms mount to the body are always higher than the place where they mount to the rear, aids in traction; very good mod also.

http://www.spohn.net/product.cfm?productid=1292

All of our LCAs outperform the flexible, stamped-steel arms and soft rubber bushings that come from the factory. Eliminate wheelhop and increase traction with an easy bolt on installation. All ends fitted with grease fittings for easy lubrication of the fluted polyurethane bushings. Available powder coated bright red or gloss black.

http://www.spohn.net/product.cfm?productid=1290

Repositions your instant center by lowering your control arm angle for increased traction and anti-squat. Lowers rear of control arm up to 3". This product is a must for lowered vehicles to correct your suspension geometry. Lowering your vehicle alters the LCA angle putting the rear of the LCA higher than the front of the LCA, this causes massive wheel hop and traction loss.

NON-LOWERED vehicles will also see a dramatic increase in traction by lowering the rearward angle of the LCA with our relocation brackets. The lower mount holes are placed in the arc pattern of the OEM length LCA. Therefore allowing a non-lowered F-Body to drop the rear LCA angle and NOT require a longer than OEM LCA. All geometry is correctly maintained. The anti-squat performance is providing most users with a full .10 or better 60' reduction!

Brackets are Laser-Cut from 3/16" cold rolled steel using state-of-the-art CAD/CAM technology for precision tolerances. Must be welded into place. Hardware is included. Since the brackets must be welded in place, we ship them bare. Weld in LCA Relocation Brackets are the only SAFE and EFFECTIVE way to install them.