Recent content by BY BY C5

Re: california smog sorry about the the smog info it is hard to read

Re: california smog this is the last smog check TEST RPM MEAS MEAS MAX GP MEAS MAX GP MEAS MAX GP MEAS results 15 mph 1609 14 0 0. 2 121 308 379 0.49 2.00 0.79 704 1788 0 G P 25 mph 1568 14 .0 0.2...

Re: california smog Have removed cold air box installed original air box Put stock chip in Replaced cat, old one was rattling from the inside like a tin box full of nails This truck is stock, as far as I know Have passed the last 2 times but this time it failed Only change was the cat thanks...

Hi guys Need a California smog for my sy can anyone help me with a good hit list before I face the man any info would be great thanks

I just failed my CA smog high HC. Before the test I changed the cat (NOT a high flow) plugs, leads and cap. Have set timing and Just filled the tank with pump gas hi oct (probably not good, should have used low oct) The truck was hot I noticed the smog guy did not disconnect the brown timing...

Re: Failed Smog again! I hate Cali when it comes to the Smog Nazi's Hi guys I also have just failed the CA smog on my sy .HC were over the limit. Is there a change that and that will do it answer, or is it a adjust this replace that. also I have just installed a new cat NOT high flow ,plugs ...

Re: Transfer case adapter I’m sorry I was confusing previously, the question I was asking was do you know what transfer case adapter I need for the 91 transfer case swap to a 97. They both have the five bolt Patten and the 27 spline input shaft, but the rings around the input shaft on the...

Anyone know the part # for the transfer case adapter to convert stock trans (700R4) to a 32 spline transfer case BW4472 (possibly a Bravada) from a 97. I think the # on the stock is GM 15661062 .Will a ty adapter work I know the ty has a 32 spline if someone has done this conversion and knows...

Re: Transfer case change 27 to 32 spine Thanks Jeff Also do you know if the 32 yoke change alone will reduce total length by 1 3/8” (I hope) or do I need to change both if so would it be a custom made prop shaft or can I mix and match like the bravado transfer case Thanks again

I have a sy with a bad transfer case (Borg Warner 4472 with a 27 spine) I have acquired a BW 4472 with a 32 spine I’m sure this was used in 97 Bravada .The rear output shaft is 1 3/8” longer. What is the best answer, shorter driveshaft with a 32 spine yoke, can the yoke only be changed and if...