This car is definitely a strong example stock.
BTW, the first 2 runs of S&S headers had cracking issues (which S&S handled under warranty in a admirable manner) and has since gone to thicker materials and modified welding and to my knowlege has not experienced cracking since.
It is worth noting that it is very hard to get low RPM dynojet pulls as the cars will downshift. The stock engine has a peak torque at 3400rpm. I would really like to see the actual numbers from 2000rpm. The reports are that the cars feel stronger at all engine speeds so that would suggest a similar improvement at low RPM as to what is seen here. Not to shabby for shorty style headers into stock exhaust system.
Details: http://www.clublexus.com/forums/showthread.php?t=302528&page=3
BTW, the first 2 runs of S&S headers had cracking issues (which S&S handled under warranty in a admirable manner) and has since gone to thicker materials and modified welding and to my knowlege has not experienced cracking since.
It is worth noting that it is very hard to get low RPM dynojet pulls as the cars will downshift. The stock engine has a peak torque at 3400rpm. I would really like to see the actual numbers from 2000rpm. The reports are that the cars feel stronger at all engine speeds so that would suggest a similar improvement at low RPM as to what is seen here. Not to shabby for shorty style headers into stock exhaust system.
Details: http://www.clublexus.com/forums/showthread.php?t=302528&page=3
