Quote:
Originally Posted by Black06
from the looks of my original pictures I think the ISB version runs a CP3 style injection pump....further searching states that the 4.5 makes upwards of 170 hp and 450 lb ft in it's most potent version
damn I want a Fedex truck! my little shortbed would cook the hides with that kinda power, I couldn't imagine what injectors and a tune would produce
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correct except the cp3 is at the back of the motor and runs off the flywheel.
Quote:
Originally Posted by Redliner Raw
How does that compare to say a stock 305? I'm curious how a 1/2 ton transmission (4L60E/ NV3500) would hold up, seems like a lot of torque, but I have to wonder, if it's your daily driver, you'll never be making that engine produce that kind of torque. I assume you'd only want a 4L80E/ NV4500 if you plan on using all that power.
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simply put it wouldn't hold up. you cna do a 4l80e or nv4500 they would be fine for it.
also vortec you might want to consider doing a water meth kit, it will give you the same cooling results and at the same time better mileage.