evol s10

is there someplace online that has specs and performance data (torque band, power band, etc,)? specifically for '94 s10 pickup vin Z.

thanx for any help/ direction.

smokey041369

94 s-10 z code=4.3L tbi
net horse power=165@4000
net torque ft lbs=235@2400
compression ratio=9.5:1
oil pressure=18@2000

evol s10

thank you for the reply.
where did you get this info from?

smokey041369

i have a book that covers 72-93 and some of 94 is the same as 93

evol s10

what i'm really looking for are the hp vs. rpm,torque vs.rpm graphs, and redline rpm. i've installed a tach, but do not know what are the optimal shift points are; or at what piont could i damage the vortec engine. if i'm barking up the wrong tree with this please tell me. thanx in advance for the info/help

smokey041369

tachs work differently so what you need to do is keep the radio off fans off and drive the truck watch you tach when the motor sounds like it is winding out shift and remember the rpms. as far as red line i wouldn't take it over 4000-4500max