Cam size?

What transmission do you have? If it's an auto get a torque converter, 3200-3500 stall is a good place to start. Also get headers. Longtubes are best, mac mids are almost as good and shorties suck. If it's a manual look into gears. 4.10's are recommended but they make the ten bolt rear end even weaker so that's a no go if you plan to race, in which case you will inevitably want a new rear end. (12 bolt or 9")
Search the forced induction section as much as this one when deciding on a cam for a blower or turbo setup. I suggest deciding which you want between a blower and a turbo (significant differences between those two) and make sure that is what you will want (and be able to afford) to do before getting a cam. Forced induction cams are totally different from NA/n2o cams.
Unless you plan to build the bottom end sometime soon you might want to get the bolt-ons and then put your forced induction on the otherwise stock engine. Then if/when you get even more money you can go with a new engine that is larger cubes and/or built to withstand more boost.

What transmission do you have? If it's an auto get a torque converter, 3200-3500 stall is a good place to start. Also get headers. Longtubes are best, mac mids are almost as good and shorties suck. If it's a manual look into gears. 4.10's are recommended but they make the ten bolt rear end even weaker so that's a no go if you plan to race, in which case you will inevitably want a new rear end. (12 bolt or 9")
Search the forced induction section as much as this one when deciding on a cam for a blower or turbo setup. I suggest deciding which you want between a blower and a turbo (significant differences between those two) and make sure that is what you will want (and be able to afford) to do before getting a cam. Forced induction cams are totally different from NA/n2o cams.
Unless you plan to build the bottom end sometime soon you might want to get the bolt-ons and then put your forced induction on the otherwise stock engine. Then if/when you get even more money you can go with a new engine that is larger cubes and/or built to withstand more boost.
Last edited by electricz28; Jun 23, 2005 at 05:39 PM.
BTW: I daily drive a 4k stall, dumped duals and a 237/242 cam. I realize that's not for everybody, even within this site, but a 3500 stall is perfectly fine on a daily driver.
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bolt ons:
-converter (3400+) or bigger depending on how much power you want to make.
-heads...get something nice, prob with a smaller combustion chamber (64-67cc chambers) this will raise the compression, but if you plan on going with a forged bottom end, its better to have a smaller chamber and a bigger dish in the piston. if you want to run stock bottom end, then go with a 6 liter head or something to lower the compression.
-get some suspension pieces, tubular lca's, panhard, torque arm (stock only good to about 425rwhp on sticks and then you break the mount off the trans), maybe a 12 bolt or 9 inch with 373's for auto or 410's for stick.
TURBO: theres no point in wasting money on longtubes that wont work with it. a turbo would also render a lid useless and youd also need custom tuning so stay away from programmers. for a turbo, there are certain cams that are better, but if you want my advice, go big or go home. i just put in a lunati 224/224 .561/.561 112lsa and its not big enough for me, i want more power. so i think you'd prob want something at least in the 230 range or maybe even in the 240's. prob a standard split like a 238/242 .600/.610 115+lsa for the boost. in any case, youll want more exhaust by at least 4 degrees and at least a 114 lsa but prob a 115lsa or more.
SUPER: depending on how you go, the best super is prob the ATI D-1sc, at least thats what i plan on doing. in either case, the aftermarket lid wont work, ATI uses theyre own and Vortech uses the stock lid. Long tubes would be a good addition to a super setup, so would a nice exhaust (not flowmaster), and the rest of the boltons. cam wise, id prob stick with about the same as above for some wicked power. hope this helps.
and on that converter, the higher the converter, it wont necessarily make the car run bad, but youll push the gas and you wont go anywhere fast until you floor it. a 3500 stall would mean that full torque wouldnt reachthe wheels until 3500 rpms. so basically youll rev higher at lower speeds than before. my friend has a 3600 vigilante in his 97 Z and its very streetable.
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Check out the cam's at FUTRAL,I say the F13 is badass. But get some header's first. BTW: I daily drive a 4k stall, dumped duals and a 237/242 cam. I realize that's not for everybody, even within this site, but a 3500 stall is perfectly fine on a daily driver.



