Real Power/torque numbers of 4.6 poor man's

[Zorm]

Ok, I know I have seen power/torque numbers for these engines like up in the 3800-4200 rpm range, my Jeep will almost never get up that high unless real hard trail riding. So what about numbers at say 2500-3500 rpm? Still trying to compare my 4.6 poor man's stroker, just about like Cheromaniac's engine, to a stock ford 351w either carb or FI.
thanks

[Cheromaniac]

Here's my dyno sheet. The torque curve is virtually flat from 1500-4500rpm, and my Jeep pulls cleanly in 5th gear from less than 1000rpm with stock 3.07 axle gears and 27.4" tires. It feels much livelier than the modest 202rwhp would suggest.

[purple_jeep]

This is my dyno sheet from my build http://www.jeepstrokers.com/forum/viewt ... f=8&t=4596

Dyno 12-11-14.jpg

Still not sure why I am 50hp less than Cheromaniac but I am currently doing new intake and new mandrel bent downpipe so we will see what that does.

Cheers

Chris

[Cheromaniac]

Still not sure why I am 50hp less than Cheromaniac

Two possible reasons:

1. Your Jeep has a higher drivetrain HP/TQ loss (automatic, bigger wheels, higher ratio axle gears)
2. Different dyno (Mustang dyno typically reads 0-15% lower than Dynojet)