I have a heads, cam, Bolton ls1 swap 69 Camaro
T-56 , 373's on 26" tires.
I run a nitrous outlet plate kit
425/400 n/a
530/550 100 pill


All motor 11.5@123 1.8 60'(ouch)
100 shot 11.3@129 1.9 60'(ouch)


So my question is...

What could I expect mph wise out of an added 25 and 50 shot. So a total of 125 and a 150.
I'm thinking about changing my gearing and tires around.
Since I have been beating her up at the track a little more than on the street.

 

132 to 136 maybe. I would have thought your ET would have been better than 2 tenths on the spray compared to you NA time.

 

Those 60 fts are killin that et. A 1.5 60ft would probably lower the motor times to low 11's and the 100 shot would be in the 10's

 

yeah, I know the 60's are terrible...

I plan to practice the launching early this summer.. was getting use to the whole car last year... the monster stage 3, I feel isn't very forgiving... and I need to launch her more than 3500..lol

 

You're still on the stock 10 bolt I assume?

 

If there isn't a 12 bolt back there then its either an 8.5 or 8.2. Both of them are decently strong. I've had buddys with both and both of them have been in the 9's with them.

 

I have a built 12 bolt

 

Best mph I got on a 150 shot was 136 mph on a cam only setup. Car weighed around 3300 maybe a little heavier