I will just replace the o2 sensors when I do the LTs. What brand of o2 sensors run the best in our trucks? (Bosch, Denso, NTK, Delco?) Now I have to decide on some headers. Stainless Works or LPPs?
I will just replace the o2 sensors when I do the LTs. What brand of o2 sensors run the best in our trucks? (Bosch, Denso, NTK, Delco?) Now I have to decide on some headers. Stainless Works or LPPs?
2003 GMC K1500 ECSB running an Iron 383 Stroker ......