power estimate

[Tomcat5157]

so I have recently added some mods to my car and im curious as to what you think my power is at. my current mods are C&L cai jegs cat deletes custom axle back and a lund tune. my new mods are boss 302 intake manifold JBA longtube headers with off-road x pipe and a new lund tune. any estimates?

 

[Jonberlin]

My guess is 438whp and 388wftlbs.

 

[768MPH]

id say 425/370

 

[Gpcalero]

432rwhp/390rwtq

 

[by9468840]

Don't do the boss manny. Headers xpipe etc with stock manny should be faster.

 

[Gpcalero]

Don't do the boss manny. Headers xpipe etc with stock manny should be faster.

Not true. I find that the extra rpm and power with the boss mani are very useful. It allows me to stay in a lower gear longer, and when I shift at 7500 RPM I am already in my power band in the next gear.

Yeah you lose a bit of torque, but it is still faster for me so far when street roll racing.

 

[OneSlowV]

Cough Cough CJ!

 

[blksnke2]

There's an article online where the car has equal mods to yours and it made 438/388 on the dyno, as one of the guys on this thread replied as his estimate. Those are pretty respectable numbers on an N/A car, and with good drag radials you would probably run mid to high 11's in a 1/4 mile.

 

[Tomcat5157]

awesome thanks fellas! hoping to break into the 7 second 1/8th mile. and the CJ mani is a little too budget unfriendly for me...