The section cracked from one valve to the next. Testing was done and no pressure loss.
The heads are stock casting but fully worked.
That boost level requires a better head with more clamping.
The section cracked from one valve to the next. Testing was done and no pressure loss.
The heads are stock casting but fully worked.
That boost level requires a better head with more clamping.
Nelson Performance
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NP on Facebook
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'94 Chevy Truck: 8.9 et, 408 twins
Stock casting heads on one of the fastest LS trucks in the world. Come on now!!!![]()
Seems like some of the other boys are going to be pushing that much further this year. I think hayhauler is closing in on a 7. Time to step your game up Allen we know you can kick ass in the ring time to get it back on the track.![]()
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
Hopefully farmtruc build v2.0 goes thru. No details.
Nelson Performance
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'94 Chevy Truck: 8.9 et, 408 twins
Hey buddy!! How you doin?
All good here.
Just playin with trucks.
Nelson Performance
FastestTruckList.com
NP on Facebook
Youtube Channel
'94 Chevy Truck: 8.9 et, 408 twins
ya, with a truck!
as you know mine is down; but we should be out there with alton, hopefully.
that'll be a fun run
Nelson Performance
FastestTruckList.com
NP on Facebook
Youtube Channel
'94 Chevy Truck: 8.9 et, 408 twins