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I wish. Don't have the V anymore. Blew out some discs in my neck and back and now have to drive an SUV. Stuck with a Yukon Denali, that I hate, and need to get rid of. Once you have 556hp, going down...

When available and how much? If you can under cut LMRs conversion pricing these will probably sell really well.

Am I the only one who's not excited by this? I'm not looking forward to a new generation of SBC, especially one with direct injection, which makes all the current injectors worthless. They should...

My friend who bought my car is now seeing 15# with the 9.55" pulley too. I was only seeing 13.5. Wondering if you guys are seeing boost stacking. Do you have headers and a free flowing exhaust? If...

Met John once, talked to him only for a few minutes, but everything he said still remains in my mind.

RIP

8.5psi stock. Should be around 12 with a 2.55 upper, 13.5 with a 9.55 lower and stock upper (650hp kit).

I have no idea then. Lets see if Tim replies. I'd be interested in knowing the answer too.

Did you swap the pulley and port the snout at the same time as you swapped the isolator? Could be a bearing issue, or possibly grit from the porting in the bearings.

It shouldn't be moving on any parts that would make noise. Its a solid coupler, so it should be solid against the 6 pins and nothing else. Are you sure its the isolator thats making the noise and not...

Prestone belts are made by Dayco. Thats not the right part number. The AC belt on the CTS-V is a stretch to fit belt. You bought a 39" belt, and you need a 37.55" one.

Dayco 5040375
Gates...

Can I use the T-stat I bought for my 2011 CTS-V on my 2012 Yukon Denali? Is it the same or does the L94 not use the same T-stat as the LSA?

And as long as I'm asking questions, does the LS3/L99...

Good info Tim, thanks.

Unfortunately, looks like I'm not gonna max out either one. Having neck surgery, so I have to sell the V and get a truck. Doing a partial demod, because I can't trust...

I have a similar one that a machinist made for me. Only pulls the pulleys though, still gotta use a torch and press to put them on.

307530763077

Tim, I'm not ignoring your PM. I tried to respond multiple times, but I keep getting the message "Tim@Lingenfelter has exceeded their stored private messages quota and cannot accept further messages...

And to make matters worse, when you ask them about springs for the GT9, they'll recommend the 26921-16 kit and not the 26918-16..

Finally got around to making a video of this. Something definitely isn't right.

http://youtu.be/06oTXB9JhbE

Still though, the belt seems to be running true, so maybe its just the outside edge...

Still looking for info on this.....:mad:

Thats not an upgrade for us. Our stock pump flows 9GPM. I have a PRP pump that flows 25GPM. Thats an upgrade. ;)
...

This snout was removed with 1001 miles on it only. The scoring from the stock spring loaded coupler is already very apparent. How GM can continue using the spring loaded coupler (on the ZL1 and ZR1...

Just the plastic cap. My spare snout doesn't have one, and I need one. GM doesn't sell parts, just complete blowers. Also, how much is the bypass valve adjustment tool that you show in the pulley...

You don't need to relocate the idler, you just need to use a smaller lower pulley with the bigger balancer pulleys. You're making it more complicated then it is. A simple 50mm lower idler is fine up...

That doesn't sound right. Did you get that from their pulley instructions chart? The chart is all screwed up. If you're running a 67" and the pulley is .5" larger, thats 67.5".

Any idea how much power the pump can handle before it runs out of flow? I'm running 1000cc injectors and 17.5psi of boost. Is this thing gonna run out of capacity on the top end? Can I use a Boost A...

Bigger heat exchanger, higher flowing pump.

Be prepared for it to be even hotter. I put on a D3 UltraCooler this past weekend and the engine bay is roasting. Its bad enough that I had to hit up Ryan and have him add a 160° T-stat to my last...