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Thanks! going with the 8mm timing and original OEM Valve covers, sound like awesome cams! How much power do they add with boost?

Those cams sprockets are a little bigger than OEM right?if I want to retain the OEM cover then I need to put on the gt500 stock timing gears set up correct? Sent from my iPhone using the svtperformance.com mobile app

Does anybody know with these camshafts if they require a different valve cover? Also are the cam sprockets bigger than OEM? Sent from my iPhone using the svtperformance.com mobile app

Im on my 3rd engine and my last for my 09GT500 this time going with bigger injectors and a better fuel system with E85

It was actually built by a company called Thompson motorsports in TX they are offering a year warranty on the long block Sent from my iPhone using svtperformance.com

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I ordered it Sent from my iPhone using svtperformance.com

Yeah turn around time right now is almost 3 months it’s their busy time Sent from my iPhone using svtperformance.com

is 15k a good deal for a longblock? new MMR Manley pistons (594120C-8) and Total Seal pro moly rings (400290). It also has Manley Pro billet I beam rods, and a factory Cobra Jet forged crankshaft. New King and Clevite bearings were used in the engine build along with a Melling 10340 oil pump...

Found chunks of carbon in the exhaust

Unfortunately this is my 2nd time

So there was some I think what he meant was it was inefficiently cooling the car Sent from my iPhone using svtperformance.com

From the guy working on my car now There was coolant in radiator. The drain is plugged up so my concern was proper flow of coolant if bottom part is plugged up Sent from my iPhone using svtperformance.com

2 Pistons shot, and a 3rd one on its way out, also found out my radiator has mud in it and there is no coolant in it? WTF? Obviously a heat issue

I wonder if it’s a fuel issue Sent from my iPhone using svtperformance.com

Piston ring failed on new shortblock Sent from my iPhone using svtperformance.com

Cracked ringland on cylinder 8 this time,6 years ago was cylinder 5 Sent from my iPhone using svtperformance.com

Yes the car is worth it, and I do know the names however I just asked in case there was anything new that I'm not aware of. Thanks

Nope Sent from my iPhone using svtperformance.com

Or anyone in WI that works on these motors or rebuilds them and sells them

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Picture of my plug Sent from my iPhone using svtperformance.com

It’s so bizarre that the car was running just fine but a week later after being in the shop this happens I didn’t notice when I got it from the shop that it was running. The idle was a little different, but I didn’t think anything of it. I thought the computer was adjusting to it. Sent from my...

I just had him putting gears feel filter oil, change and spark plugs the performance tune and was in the car since 2018 and I’ve had no issues up until after this stuff was done Sent from my iPhone using svtperformance.com

The car ran fine until I took it in for a tuneup after I took it in for a tuneup. That’s what the issue happened. Sent from my iPhone using svtperformance.com