Blk_Ws6

iTrader: (4)

I'm getting a cam that's a 214/222-559 566 117.5 an I wanted some heads to match it so I wanted to hear it from the pro's so what do you think.

Darkman

iTrader: (2)

I would look at Trick Flow 215s or Trick Flow 220 as cast from Total Engine Airflow, or 243s ported by either Total Engine Airflow or Advanced Induction.

Blk_Ws6

iTrader: (4)

[QUOTE=Darkman;15344198]I would look at Trick Flow 215s or Trick Flow 220 as cast from Total Engine Airflow, or 243s ported by either Total Engine Airflow or Advanced Induction.[/QUO
So it don't matter what the numbers are on a pair of 243's as long as they are ported an it don't matter if they cfm numbers are to high ?

A.R. Shale Targa

iTrader: (2)

Send your stock heads to Advanced Inductions and you will be happy. That
cam will probably run well on the stock tune but there's power to be had
after the swap....proper length pushrods and make sure the head bolt holes
are extra clean !!!!!....Q tips rock

Blk_Ws6

iTrader: (4)

Well I was gonna buy some already worked because its going on a new motor that is not in a car yet.

Darkman

iTrader: (2)

[QUOTE=Blk_Ws6;15344288 So it don't matter what the numbers are on a pair of 243's as long as they are ported an it don't matter if they cfm numbers are to high ?[/QUOTE]

The heads I listed flow almost as much at 0.550 lift as they flow at 0.600 lift, so your cam's lift is enough to capture the benefit that those heads offer. Also, both TEA and A.I. can match 243s with your intended use.

(I have an EPS 218/230/0.600 lift cam with TFS 215s.)

Blk_Ws6

iTrader: (4)

OOOOO that's how it goes , I don't know what I would do without you guys.

Darkman

iTrader: (2)

With a smaller cam you can also have the heads milled to pick up some additional compression without having to worry about the piston-to-valve clearance issues that would come from cams with more duration.

Blk_Ws6

iTrader: (4)

OO an I also wanted to know when the compression is higher do it burns more gas ?

Darkman

iTrader: (2)

I don't think an increase in compression, all else equal, hurts gas mileage. My LS6 gets 2 mpg better on the highway with the cam/heads/increased compression setup than it did when stone stock. Around town the same setup however, has destroyed my gas mileage because I can't keep my foot out it.

Blk_Ws6

iTrader: (4)

O ok I see what you saying , you the first person to break it all down to me like that , thanks alot bro .

DaFireMan

iTrader: (5)

compression wont hurt gas mileage at all. but it will help with the power/torque a litte

outkast6991

iTrader: (34)

you have it backwards buy the best heads you can get then get a cam to match

kinglt-1

iTrader: (26)

Since thats an Advanced Induction cam, get the heads from them aswell. AI will set you up with a nice package. Thats why I posted thier link in your cam thread.

A.R. Shale Targa

iTrader: (2)

I'd bet the Lingenfelter cnc'd Edelbrock castings would really compliment
that lil cam. At only 203 cc volume the average torque would kill the rear
hides. Any cnc'd 243s will have mid 220s cc of volume and good flow #'s
but slower port speed at low RPMs. AFR 205s are real nice also.

Blk_Ws6

iTrader: (4)

You guys were so helpful to me @King I'm on it bro .

01ssreda4

iTrader: (96)

I would look at sending my heads of to A.I. or go with a stage one PRC LS6 head if you want to buy some outright. I would not mill any further for several reasons....but basically on a street car I find it a better option to not mill.

PREDATOR-Z

I agree with that statement. That cam is small and AI porting/VJ will benefit it well. Mill to 62cc

Blk_Ws6

iTrader: (4)

On it.

TrickFlowTech

What are you looking to achieve? From what I have read in this post, I would suggest our 205cc head or the 220cc "as cast" head.