theman

Nope, I have an SC300 and a Supra... But I've had customers inquire about SC400 work, so I researched the cam work, and have had various cams for other cars done with good success.

verylost

Where in MD are you?

JBrady

Well... I certainly appreciate the confidence

Now, IMHO, changing cams without optimizing the exhaust would be a waste. Also, modifying the cam profile tends to move the torque curve higher in the RPM range. To optimize a cam change I would want to move my redline and shift points higher.

Power wise, the 1UZFE is definitely capable of 400hp flywheel.. 300rwhp. But you will need to tailor the entire package to get this level of power. Intake, heads, cams, exhaust.

I strongly recommending reading the cam information that Peter Scott posted in his excellent web site

http://planetsoarer.com/camshafts/camshaft1.html

http://planetsoarer.com/camshafts/camshaft2.html

http://planetsoarer.com/camshafts/camshaft3.html

theman

edited -moderator notes.

Welcome to Club Lexus. you are welcome to provide information on anything you wish to help members, however when you start posting prices and locations you must contact LS400 to become a CL vendor before you go any further.

verylost

theman,

i sent you pm. If you are anywhere near the DC area, I might be willing to give it a go with the cams.
But I have a feeling you are out there in the boonies.