The PAT WS6

iTrader: (14)

ive been on the forums for awhile now and my car is just about a full bolt on. and im starting to consider heads/cam package, i aint goin with no ***** **** here, im talkin like a trex,texas giant, etc. What set of heads would yall perfer to with a trex cam, i dont wannt port my stock 853's i want a nice setup that lobes like a **** and puts numbers in the 450+ range. it will probably no longer be my dd once this is done i plan on gettin another primary vehicle i just wanna take her out every once in a while. i wanna keep the ol 346 for a while.

also i plan on just goin N/A no boost, nitrous, all N/A. well maybe , jus maybe i wll get n2o one day but ive never been a huge fan of it.
thanks for all the help once again

ws.6kid

nice car.... youll love the TREX, Im gonna spary the **** out of mine

orangeapeel

iTrader: (18)

T-rex is optimized for use with stock heads. Not neccessarily will you want to stab the biggest hydraulic cam you can find in your car for the most power. It really doesnt work that way. If you want a retarded cam....change out your whole valvetrain and do a solid roller setup. Then you can pull your heads and flycut your pistons for a 27X/27X .7XX/.7XX 11X solid cam. Not very optimal idea though unless it is a race car and you like adjusting valves.

However, if you ask me:
Get a set of heads that are worth a ****.(Trickflow/AFR) and a custom one off grind cam to compliment it. If you are looking for those numbers you are going to want a lower duration and higher lift with a tighter LSA. You will still have some chop to it if you plan for about/around +10 degrees of overlap.

That is because you have no idea how bad *** it is till you try it.

1stz06

iTrader: (18)

Go AFR 205's and G5X3/4. I am working on that set-up now. A proven combo to get you to the 470-480 RWHP range. That is DIRTY on a street car with a little ole' 346!!

J.R>

import slayer

I use the trex and I love it. It pulls hard as hell and I have a bad *** tune which makes it a great DD car.

eamador11

well what about the ECS H/C 500rwhp package??

https://ls1tech.com/forums/dynamometer-results-comparisons/592965-ecs-c5-z06-stock-exhaust-makes-504-rwhp.html

eh forget it, thats a ***** cam though, you dont want that.

Good Doctor

iTrader: (1)

+1 vote for lgm X3/112 or X4/110 with afr205 @ 59cc and FAST90/NW.

Can't go wrong with a proven combo. Will react well to nitrous if you spray it later on.

MonkeyBoneSS

iTrader: (7)

Yea ECS did 500rwhp on a C5 Z06 M6, what would that package do on a F-body M6 with a 12 bolt? Any ideas?

1nastyss

iTrader: (12)

Yeah, but theres not many people that have $2300 laying around for the afr's, would the dart 205's milled to 59cc work, and fit about the same??

Theblueone

My friend has Dart 205s with a F14 cam and it made great power over 450 rwhp.

30th t/a

iTrader: (51)

i agree with the afr 205/g5x3 or g5x4/90mm FAST...that setup always produces big power. no doubt's about it.

Louie83

iTrader: (3)

This plus ported 90/90 will give 450+ easy.

purdueranger

iTrader: (11)

I think I will know my winter project will be.

blue01ta

iTrader: (4)

Would you have to flycut the pistons with that setup? What about with an FM14?

orangeapeel

iTrader: (18)

You think that G5X4 on a 110 will fit that 205 AFR w/ 59cc? I don't think that he was looking at running bent valves too.

LSX-Racer

475 RWHP LS1 2004 GTO