60fthnter

I don't post a whole lot on this site but I lurk all the time, and finally decided to get a name going cause I want to make sure i do this build right.

I am going to build a 416 with a rotation assembly from TSP with -3cc valve reliefs. I am switching over from ls1 setup to new ls3 stuff and I had TFS 215s and a fast 92 combo as well. I still have my rockers and my intake but I sold my heads and I don't know which direction to go.

I want the car to make over 525rwhp n/a through an auto and a dana 60. I don't care what kind of cam or intake combo i end up going with I just want the car to ET like a ****!

So what does everyone think? Get the TFS 235s or sell my rockers and intake and do a ls3/l92 setup?

litle88

iTrader: (20)

FAST 102 and some cnc'd Ls3 heads are my vote. Me and chris1313 just finished porting my FAST 102 to match the intake ports on the heads.

396D1SS

iTrader: (21)

WCCH ls3 heads and a ported fast intake will get it done. The trickflows will too. Its really up to you

Firehawk441

iTrader: (41)

T/F 235's and keep the FAST 92 over "STOCK" LS3/L92 heads.
If you're referring to the MAST LS3/L92 heads then I would go that route...

60fthnter

Yea, I just don't know what to do. Whatever makes the most power really! What does everyone think about EPS and their cams? Or should I do something different for a cam?

396D1SS

iTrader: (21)

what about an ls7 style head? Is that an option for you?

87silverbullet

iTrader: (11)

An ls7 head needs a 4.125 bore, unless there is a small bore ls7 out there I don't know about like the Mast small bore LS3's.


Don't the TFS heads need an aftermarket rocker or something like that?

transam69230

iTrader: (49)

Yea they do.

litle88

iTrader: (20)

I went with LPE Ls3 heads and they set it up to your specs for free like milling and installing the springs for you. Then ship it for free too lol

I also went with an LsR cam that's in my sig.

racerfox

iTrader: (4)

man you need to call rich at WCCH and get his ls3 heads or his 245cc Edelbrock heads

i have his 245cc Edelbrock heads with a 243/247 cam with a stock ls6 intake and maf i made 490 RWHP and 470RWTRQ on Ryne@cms dyno

rich is a great guy he pumped those heads out in 3 days! for me

396D1SS

iTrader: (21)

texas-speed just released a small bore ls7 head that flows 400cfm

racerfox

iTrader: (4)

so far there is no data on these heads yet is there?

Like dyno numbers? a head to head comparison?

track times??

396D1SS

iTrader: (21)

I know they have done some track testing and are now taking orders. I am not sure on the rest of your questions. I was just letting the poster know it might be worth looking into.

racerfox

iTrader: (4)

i belive they are 3k$ for a pair.....

RoidedSS

http://www.texas-speed.com/shop/item...=1087&catid=40

is that 2k for the pair? or per head? if it's for the pair...that's a serious deal

racerfox

iTrader: (4)

that is not the same head dude thats a ls7 head

RoidedSS

whoops my bad. i went on their site and just looked under the 98-02 f body link, i apologize for my ignorance lol

DietCoke

iTrader: (18)

The TSP small bore LS3/7 heads are ~$2450 a pair. Call them to order.

94 guy

iTrader: (125)

if you decide i have a brand new set of ls3 cnc scoggin dickey heads forsale. i'll make you a good deal.

TwoValveKid

iTrader: (1)

+1 with 94 Guy. Dont forget the SD LS3 heads. Hot rod did a test and they actually outperformed just about every other head except the Mast black label for a 4.125" bore. I myself am bugging TSP about the small bore LS7s. If they arent vaporware...it seems like they would be worth the wait.