Ok no more mount and oil pan questions I bit the bullet and ordered the the Holley mounts and Pan. Im not sure Ill do the headers, Well see. Thanks guys
You'll be happy with your purchase. I have the entire system on my car and would definitely spend the extra money again. BTW, unlike other "piece meal options" their long tube headers fit perfectly and line up correctly to the Holley trans crossmember. I know, I know,....the Holley stuff costs a little more but you are paying for the engineering time that went into making a quality swap system. The system will bolt into our cars without hacking, welding, denting headers and dorking up the driveline angle.
We have a 58x Gen IV engine in my brother's car and are using the Lingenfeler converter box. You could also swap reluctor rings if you wanted to tear it down. I wouldn't.
rThe 'muscle car' pan is just the pan from the H5 and will hang down. You made a good choice. It's worth it in my opinion to go with the engineered solution and save the headaches. I don't like DBW. I have it in my 08 Sierra. I much prefer DBC. We have a 58x Gen IV engine in my brother's car and are using the Lingenfeler converter box. You could also swap reluctor rings if you wanted to tear it down. I wouldn't.
Sorry, to hi jack......We are swapping the 58x reluctor in our LY6 because we want to stick with the Gen III ECM in the Avalanche. Have you had good luck with the $200 Lingenfelter box so far? I have heard and read of several failures.
Sorry for the slow response. Just seeing this. We have had absolutely no issue with the Lingenfelter box. Car only has a few thousand miles on it but it has been driven in hot Houston weather. I think the early production boxes had problems but I think they had that sorted out when we bought ours three or four years ago. Look at the reviews online based on date. Are you seeing guys having problems in the last few years?Sorry, to hi jack......We are swapping the 58x reluctor in our LY6 because we want to stick with the Gen III ECM in the Avalanche. Have you had good luck with the $200 Lingenfelter box so far? I have heard and read of several failures.
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