Jacking it up on the pinch welds is correct but I was told and have always placed the jacks under the frame like some other members have as well with no issues.........
For added protection I just took a sheet of hard wood about 1/2" thick and cut it into 4 squares big enough that the jacks fully on the piece of wood as a base. This helps protect your drive way on a hot day if anyone has an aged driveway like mine! (the jacks will sinks in if its a hot summer day! I know i have the marks!) then I also had a 4x4 of hard wood and cut it down into 4x4 pucks about 1-2" thick and I put those on top of the jacks kind of like the hockey puck idea and in the end you can't even see one scratch on my from because there is no metal on metal contact to scratch it!
__________________
CUSTOM NISMO | BERK | H&R | STANCE | SPL everything | EVO-R | 34 Setrab | WHITELINE | Redline | Carkitcompany | Zspeed | UpRev | SEIBON
|