afr heads

1slo5.0 · May 13th, 2009, 03:15 PM

Originally Posted by blue90lx

Thanks, i've put alot of hard work into this car its nice to be complimented every once and a while. But i want a set of heads just couldn't afford them. And i still like the afrs cause i've seen them perform at the track and i haven't seen the trickflows perform. What vavles are in the trick flow heads and how much lift are the springs good for?

I like seeing combinations like this that make people's jaws drop. What's sad is there are alot of heads/cam/intake Mustangs out there running 12.80s and people are happy with that. Its really sad considering guys like you can make a stock E7 head and one of the worst cams known to man perform this good. Keep up the good work!

The Twisted wedge heads come with 2.02/1.60 valves and various port sizes including 170cc, 185cc, 190cc and 205cc. I think the springs are good to .540 lift but I don't know for sure. I never run springs that come on the heads, I always use what the cam manufacturer recomends. Trick Flow versus AFR isn't even a comparison. Trick Flow heads do the talking with performance, not with bandwagon internet fools that don't have any experience with the subject matter at hand. Look at Pure Stock on this site. He has gone 10.59 with all off the shelf parts on a stock shortblock in a 2900 pound car.....with a third pedal. Everything he has from the Twisted Wedge heads to the cam to the intake can be bought out of a Summit catalog. However he will not release the details of the cam as of yet but swears it is an off the shelf piece. The car flat out flies and makes 370rwhp and by no means is a gutted race car, not in my book anyway.

baine21225 · May 13th, 2009, 04:01 PM

what is the difference in the fast as cast CNC ported vs the regular CNC ported

1slo5.0 · May 13th, 2009, 04:10 PM

Originally Posted by baine21225

what is the difference in the fast as cast CNC ported vs the regular CNC ported

The fast as cast are a cast 190cc runner and the CNC heads have CNC'd ports.

baine21225 · May 13th, 2009, 05:30 PM

are they both 190?

1slo5.0 · May 13th, 2009, 07:02 PM

Originally Posted by baine21225

are they both 190?

CNC versions are 185 and 205.

grnstang · May 13th, 2009, 07:05 PM

what is better? CNC ports or the fast as cast?

1slo5.0 · May 13th, 2009, 07:34 PM

Originally Posted by grnstang

what is better? CNC ports or the fast as cast?

The 185CNC head flow more. The 190cc fast as cast heads are designed as a cheaper alternative to the CNC heads. They flow slightly less than the CNC heads.

grnstang · May 13th, 2009, 07:36 PM

ok gotcha

88-gt-t-top · May 13th, 2009, 08:04 PM

What would it cost to send TF TW out of the box heads to get CNC'd? Is that more reasonable than selling what you got then buying new CNC'd heads? I have the N-61 cam, what would be a good number to have them ported to: 185, 190, 195, 205? If that makes any sense...

baine21225 · May 13th, 2009, 08:19 PM

Originally Posted by 1slo5.0

The 185CNC head flow more. The 190cc fast as cast heads are designed as a cheaper alternative to the CNC heads. They flow slightly less than the CNC heads.

That being the case, should i spend the extra cake for the CNC 205s or get the cast 190s for my s trim setup?

88-gt-t-top · May 13th, 2009, 08:21 PM

If you have the money to spend, I would say CNC's if they'll fit the rest of your set-up

Sleeper_Stang_89 · May 13th, 2009, 10:58 PM

You could always get some TFS heads from T.E.A.

baine21225 · May 13th, 2009, 11:41 PM

tea?

Iownastang · May 14th, 2009, 12:03 AM

Total engine airflow..

White Thunder · May 14th, 2009, 12:35 AM

baine why wouldnt you want the heads that flow more?

Sleeper_Stang_89 · May 14th, 2009, 12:57 PM

Originally Posted by baine21225

tea?

Total Engine Airflow

1slo5.0 · May 14th, 2009, 02:24 PM

Originally Posted by 88-gt-t-top

What would it cost to send TF TW out of the box heads to get CNC'd? Is that more reasonable than selling what you got then buying new CNC'd heads? I have the N-61 cam, what would be a good number to have them ported to: 185, 190, 195, 205? If that makes any sense...

Call Total Engine Airflow and find out.

1slo5.0 · May 14th, 2009, 02:25 PM

Originally Posted by Sleeper_Stang_89

You could always get some TFS heads from T.E.A.

Owned by Trick Flow which is owned by Summit.

baine21225 · May 14th, 2009, 02:30 PM

Originally Posted by Sleeper_Stang_89

Total Engine Airflow

....duh....brain fart

88-gt-t-top · May 14th, 2009, 06:47 PM

Originally Posted by 1slo5.0

Call Total Engine Airflow and find out.

May 13th, 2009, 04:01 PM	#42
baine21225 MM Fanatic Join Date: Jun 2007 Location: Baltimore, MD Posts: 4,338 iTrader: 1 reviews	what is the difference in the fast as cast CNC ported vs the regular CNC ported __________________ "Whip out your dick you'll either get it sucked or get smacked..." "That's how Dad did it, that's how America does it... and it's worked out pretty well so far..."

May 13th, 2009, 05:30 PM	#44
baine21225 MM Fanatic Join Date: Jun 2007 Location: Baltimore, MD Posts: 4,338 iTrader: 1 reviews	are they both 190? __________________ "Whip out your dick you'll either get it sucked or get smacked..." "That's how Dad did it, that's how America does it... and it's worked out pretty well so far..."

May 13th, 2009, 07:05 PM	#46
grnstang Hardcore Enthusiast 91 LX 13.7@101 Join Date: Oct 2008 Location: Norwalk OH Posts: 1,426 iTrader: 1 reviews	what is better? CNC ports or the fast as cast? __________________

May 13th, 2009, 07:36 PM	#48
grnstang Hardcore Enthusiast 91 LX 13.7@101 Join Date: Oct 2008 Location: Norwalk OH Posts: 1,426 iTrader: 1 reviews	ok gotcha __________________

May 13th, 2009, 11:41 PM	#53
baine21225 MM Fanatic Join Date: Jun 2007 Location: Baltimore, MD Posts: 4,338 iTrader: 1 reviews	tea? __________________ "Whip out your dick you'll either get it sucked or get smacked..." "That's how Dad did it, that's how America does it... and it's worked out pretty well so far..."

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