Like the title says what shot are you running on your stock bottom end and what's
Your mileage on the motor. Also how's the motor holding up.

Thanks Raul

 

150 shot 146,000 mile LT1

 

150 18,000

 

150 shot 53,000 miles fine...

 

Just hit 50k miles. Stock bottom end with ARP ProSeries rod bolts.
Last fall I hit it with a 200 shot for a bottle's worth. Handled it fine. But then again it was only one bottle.
Likely staying with a 150 from now on.

 

Would a 175 shot be pushing it on a stock bottom end? I would have H/C and n2o tuned together.

Raul

 

If you have a good tune & fuel system, it should be fine. The stock bottem end can handle a 200 shot. My buddy has been shooting a 200 for 3 years

 

I know a guy who is running a Progressive 175 shot out here with a 75 off the line and a 100 shot at the sixty foot. He has TSP 5.3 Heads and a Custom Grind Cam 649/609 109 LSA and running 11.9 at 5,800 feet.

You will need another fuel pump or switch your out to a 255, and you might need bigger injectors. Not positive on the injectors but it probabley wouldnt be a bad idea at that point.

 

100 wet shot on one 52,000 miles
250 dry shot on another 75,000 miles

 

100 wet shot, on 80,000 mile lt1

 

100 wet, 18,000... soon to be 150..

 

Almost a 150 shot on a mild H/C motor. Factory shortblock with 31k original miles on it.

 

Should have made this a poll...I'm running a wet 150 shot, 84k miles now, mods in sig..

 

hit it with a 150 shot for over 150 passes. over 50 passes with a 200+ hit till a piston came apart. bottom end was pretty tired, i really beat the hell out of that engine on the street too made over 300 na passes on it as well

 

Sounds like it was one bad *** T/A

 

I'm going to start off with a 100 on mine with 124k. We'll see....

 

Have you done a compression check on each cylinder yet? Just Curious with that much mileage if you have or havent?

 

120 wet, 98k miles over 4 bottles no issues whatsoever.

upping it to 175 shot after h/c swap coming in next few weekends.

 

150 on 36,000 miles. times in sig. like 5-6 bottles through

 

my mileage was around 82,000........... when it grenaded