Tooley truck cams?
I have one sitting at home I will be putting in this weekend if you want to wait and get some detailed first hand results. They are small cams designed to work with everything else being factory.
Should be a nice bump in low to mid range power and some gains up top but not have to rev to the moon like an ls6 cam or something similar.
I will be posting a detailed review upon install. Covering mostly driveability, seat of the pants power gains, fuel mileage, etc.
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I have one sitting at home I will be putting in this weekend if you want to wait and get some detailed first hand results. They are small cams designed to work with everything else being factory.
Should be a nice bump in low to mid range power and some gains up top but not have to rev to the moon like an ls6 cam or something similar.
I will be posting a detailed review upon install. Covering mostly driveability, seat of the pants power gains, fuel mileage, etc.
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Probably something along the lines of the first cam. Will be porting my heads also do what I can with the intake, call it a day
May just order GMs updated truck cam at least I know there wont be any issues with it. Smallish but bet it will last forever. Could probably get away with the larger one in your 6.0 butIve learned over the yrs a little more conservative in a heavy vehicle works best overall. Hope this helps
But one thing I have learned from this that will apply to Tooley's cams too is that if your vehicle is a 99-00 you need to be aware:
The stock pcm operating system has some hidden parameters that will lead to 8* or so false knock with even a mild cam, I tried to tune it out and the only fix that worked was going to a full flash with an 2002 5.3 tune file. So while a tune should be common sense, be aware if the truck is older it will run worse down low than stock until this is fixed. It is simple to do and can even be done mail order, but you must specify to your tuner you want the 02 OS tune flashed in then tune that rather than the stock files.
The 99-00 also have smaller injectors. With this baby cam and 2.5" duals, mine are maxed out in the high 90%s. I am going to try swapping in some larger stock injectors but I think they will work fine. Hoping they leave room for me to do longtubes and then I will call it good for engine mods.
The truck cams are geared towards Trucks. There is no difference in the cam blank it self. They use the same basic core there just ground differently for car or truck applications.









