Dyno Guesses & Bench Racing Forum - Predict my horsepower and et

Car 79 malibu 3030 lbs ford 9" 4:56 gears 28x10.5 dr

Engine 408ci lq9 with 13:1cr cam solid roller Lift 660 677 dur@.050 258 272 on a 110

Heads Flowed @ 28 H20

Lift 0.100 0.200 0.300 0.400 0.500 0.600 0.650
Intake 70 153 225 280 324 350 358
Exhaust 52 118 180 201 217 230 236

Converter 4500rpm circle D
4l80e

Oh....... I also have a NX kit will I need it?

Anybody????

100 hp just scrap the project and ship it to me for disposal. Haha
I'm gonna say around 500-525 rwhp

I am going to say 9.90 @ 131MPH N/A.

^ itll be right around that.

Thanks, how about with a 150 shot?

9 flat.

I will say 9.30s with the juice.

Sweet.... I'll keep you all posted on the engine dyno results in February.

632hp on engine.. 480rwhp because of converter. 9.60 on nuts in 1/4

I was thinking Th-400.. locked up converter in 4l80e probably 510rwhp

10.50 on the motor.

10.50 on the motor.

maybe at 5k ft.. id burn the motherfucker down if it ran that with 13:1 and that much cam and 350cfm heads. Even if it weighed 3500lbs. This this thing is only 3000lb..

Well, our stuff must just be slow down here? But we don't race LS motors either so....

9.8 520 rwhp

500rwhp without NO2. ET is a big guess without any details on suspension, tires, gears, etc.... 10.3 @ 129

maybe at 5k ft.. id burn the motherfucker down if it ran that with 13:1 and that much cam and 350cfm heads. Even if it weighed 3500lbs. This this thing is only 3000lb..

Agreed^ My stock Longblock n MS4 cam kit 3460lb TA went 11.26 Ft braken it at 2k lol