lt4 hotcam
i live on oahu (hawaii) and dont have a track. havent ever clocked the car, but am gonna ship it over to maui to run and wanted to get low 13's high 12's out of the thing.
would the lt4 cam do that for me? or do you guys recommend something else? i got some long tubes that will go on it also before i send it over to run..
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It does sound good though... http://video.google.com/videoplay?do...07498070857306
https://ls1tech.com/forums/showthrea...1&page=2&pp=20
150 slightly used Hot cam
40 LT4 valve springs direct from GM
80 edelbrock headers
And misc installation expenses (like when I trashed my opti)
Total I spent about 600 including new coil, plugs, wires, asprin... and installed the cam myself. You can run a HC untuned, the 847 that is another story, the things pulls but doesn't like to sit still for very long. I used to have a blast driving to Hampton Beach NH with the Hot cam, the 847 bogs and stalls that unless there's guarenteed to be no traffic I just take the pathfinder
Like i said, for people who want to buy everything in a kit or get it cheap, it might not be a bad choice, but if you do a little research there are much better alternatives and they don't cost substantially more.
I don't really consider myself a "hotcam hater" I mean it is what it is, and a lot of people have used it, I just think you're shooting yourself in the foot when you could have much better performance simply by putting in a little effort to choose good parts and not taking the easiest solution out there.
I ran a Hotcam with some mildly ported heads in my 92 Vette. With no weight reduction, 2.59s, mail order tune and shorties it ran consistent 12.9s@107-110. With 3.73 gears it was trapping 114.2 running pig rich. I have not been a big fan of the cam, but it HAS proven to perform very well over the years despite its age. Good beginner cam.
The reason that car ran a 15.2 was because it had a stock b-body lt1 in it and it wasn't running well and had a lot of knock. had nothing to do with tuning. Apparently the previous owner wrecked it and replaced the engine with one from an impala. I wasn't aware of that at the time. That was the first time I had ever run the car and I hadn't done anything to it yet.
Did you ever finish your z28?
Last edited by infinitebird; Aug 14, 2007 at 04:27 PM.






