ma_137 wrote:
I'm thinking about spraying like you as well. Its obvious you've got a built block there, so 250shot....Well thats alot! I only want to spray a 150 shot at most. Anyway, spectacular ride man!
Thanks. Believe it or not, but the block is stock.
It handles so much nitrous because the engine itself is actually pretty mild. Compared to what I could be running for a cam, the LT4 is very very tame. It has the tiniest bit of lope, but most people would mistake it for a stock camshaft when they hear it run. Stock heads too, which don't flow all that well.
It was very important to me to impact street manners as little as possible, so I figured I would make the difference up with nitrous. It leaves me with a car I can drive everyday, that turns into a tremendoes amount of fun when I want it to.
Also, keep in mind that with a larger engine, it is easier to run more N20. A 225 shot on a 350 flows less nitrous per cylinder than a 125 shot does on a 4 banger. A 5.8 liter engine has over 3 times the displacement to spread the N20 around than a 1.8 liter mill does.
I'm not one of those guys that will tell you how displacement is everything, because I've had my clock cleaned by enough DSM's to know that isn't the case. But, when looking at nitrous, the extra space makes it a lot more accomodating to run more squeeze.
Plus, nothin beats a good nitrous hit. You simply can't do it on street tires. I've put the car sideways at 80 mph from a nitrous hit that started boiling off the tires.
Before I rebuilt the bottom end, I ran a 125-150 shot. With drag radials and the right prep (read TRACKBITE laid down on the tires), I could dead hook hitting the nitrous at the line. People always thought I was lifting the front tires (I wasn't, but was pretty close) because it launched so hard and the front end would unload the shocks each time with weight transfer. I was beating AWD DSM's dumping the clutch at redline out of the hole.
Nitrous is fun, but I also have the turbo bug, just because it becomes a long night once the bottle is empty.
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