[quote=“FBodyMadnezz,post:12,topic:34941"”]
i agree with every one else, should definately upgrade the heads though, an LS6 or later LS1 head if you cant afford a good set of aftermarket heads.cant go wrong with a cam though.
[/quote]
putting a better flowing set of heads won’t yield much power on a stock cam. in fact it will probably suffocate the engine. in terms of budget, get an appropriate cam first. dont just buy heads to get new heads. save and get something worth while. otherwise you will be spending money on mediocore at best results. remember, anybody can hog a cylinder head out and make it flow good peak numbers, but there is MUCH more to performance of a head than that. (air velocity, mid-lift flow, etc) in a nutshell, until you have money to spend on a proven set, you WILL be better off with a cam suited for your 241 castings.