Recent content by 4yodaa

Iv been reading up on my issue and finally i found something similar to mine . I got 08 sr5 4.7 and this issue been on since i bought the car but not as bad as last long drive about 300 miles up to 70 everything is fine but once im going past 70 mph i can hear this harmonic hauling and harmonic...

O yea we should post some pic when get them done i did the same think and order 90 degree o2 sensors just in case something will go wrong and yeap im not touching second pare of cats yet nore yPipe but like i sad yet

Hey i got my long tubes headers from urd and i guess you got your already on did you had any problems with o2 sensors when i order mine urd hook me up with o2 simulators and also did you fab anything fit them right or just slap them right on

Doug thornley long tube header for 08 v8 sr5 Hey guys my both manifolds are craked yes tick tick and smell and shes at 140 K so no warranty and since oem manifold are so expensive and they probably will crack again i went and got set of long tubes from doug thornley any one swap them already...