Gotta pull heads now what?
#21
#22
Staging Lane
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Grum.man (09-05-2021)
#24
#25
For a 6.0 that BTR is not going to kill any torque, will gain more IMO and if you get someone to tune this which I recommend highly run it on 89 octane to avoid detonation while towing. Check out some of Richard Holdener's video on you tube. He does a great job covering GM performance and cam shaft selection.
https://www.youtube.com/watch?v=FKXt25cm_0c&t=3s
https://www.youtube.com/watch?v=FKXt25cm_0c&t=3s
That sent me on a large tangent, watching his other cam videos, found out about that Cadillac blower that could be had for cheap with adapters available, which aren't actually available now, and the blowers seeming to be "sold out" for the most part anyway. It was like another LSA story but much shorter lived.
#26
put the clamp on today thanks! It was a pain and the heat shield no longer fits so it’s temporary but got rid of the noise for now
#27
TECH Veteran
I don't get why you can't run 87 octane with 706/243/799s?? That statement makey no sensey
#28
#29
TECH Veteran
I do not agree with that statement at all. You would be fine with going those heads and getting above 10 compression mixed with 87 octane. It is recommended to run premium on such high compressions like 10.5 or whatever but not required. Considering you are building this in a 3500 I would really be shooting for compression, the tune is really going to be the determining factor in fuel.