S475 single

My understanding was most billet and FMW wheels aren't lighter. Only one that I can think of would be Stainless Diesel's 5 blade. But I haven't ran any of this stuff. Hopefully someone can shed more on this.
 
It depends a good bit on blade count and profile. Some billet wheels are lighter than their cast counter parts, some aren't. I can say I ran the fastest time ever in my old race truck with a 6 blade billet 475 from Stainless Diesel, 2 tenths faster than with a cast wheel.
 
Last edited:
I don't have a drive pressure gauge but I'm making #70 out of my 75/83/.90. My drive pressure is probably through the roof. I think I'm going to have to gate this thing which sucks. This is on a 12v with 5x.016's and a non benched pump and a Hami 188/220 cam. Not sure why it makes so much damn boost.
 
DDually said:
I don't have a drive pressure gauge but I'm making #70 out of my 75/83/.90. My drive pressure is probably through the roof. I think I'm going to have to gate this thing which sucks. This is on a 12v with 5x.016's and a non benched pump and a Hami 188/220 cam. Not sure why it makes so much damn boost.
Click to expand...

What timing is it set at, low will make more boost.
 
DDually said:
I don't have a drive pressure gauge but I'm making #70 out of my 75/83/.90. My drive pressure is probably through the roof. I think I'm going to have to gate this thing which sucks. This is on a 12v with 5x.016's and a non benched pump and a Hami 188/220 cam. Not sure why it makes so much damn boost.
Click to expand...
I'm running the same setup on my 12v minus the cam pump at 28* I run about 55-60psi
 
You must log in or register to reply here.
Back
Top