what heads would you guys suggest for a 350 TBI ? and also if i wanted to get a cam would i have to get a cam made for a computer car ? or if its not to big it'll be alright ? I know this post dont fit the car in the sig but that car is sold...... ill update it later.

thx for any info though

 

How much are you looking to spend on the heads?

 

Get some aluminum 2.02/1.60 heads at least.

Yeah how much are you looking to spend? There's a huge market for heads out there, all different prices and quality.

As for the cam, just pay attention to the LSA and duration. They should be proportional to each other; the more duration you get on the cam, the more LSA it should have to be computer friendly.

 

Just get a set of Vortec Heads.

 

a set of vortecs with a LT4 hot cam and 1.6 roller rockers really looks liek a hot ticket for tbi/carb right now. scoggins-dickey got 420hp out of that combo with 9:1 compression. if you get teh heads milled a touch and have a little port work done on the exhuast side of the heads you will really pick up from it.

later
tim

 

im not really the richest kid in the block so i cant go crazy and spend every penny i got on heads lol. even though i would like too. I was thinking vortech also but wasnt sure if the bolt patterns is the same as the old heads.....as i remember they are pretty cheap too

 

the vortec heads are a unique bolt pattern at teh intake.

later
tim

 

The fact that Vortec heads have a diferent intake bolt pattern only mean that you should choose a vortek compatible intake but the block can be any SB chevy right?

Also the fast burn heads are aluminium vortecs (I mean they have that bolt pattern) how much difference in power one can obtain betwen the iron vortecs and the fast burn, it is worth?

 

The Vortec heads will not have any problems bolting up with your block.

Fast Burns use both patterns. It's about a 30hp difference. The Fast Burns are very cleaned up because the Vortecs are a factory sloppy casting. Fast Burns have been payed attention to.