Anyone running AFR 205's?

[DAVID R.]

I was wondering what kind of power you yall were making with this head.
I am building a 392W stroker EFI motor. I am leaning towards buying these over the victor jr's. Its going to be a NA setup And I am guessing that I should be making around 420 RWHP. Any advice greatly appreciated!

392W
D.S.S. Pro Lite Pistons
10.5 CR
AFR 205
TFS 351 EFI Intake
Ed Curtis camshaft
30 LBS Injectors
Tremec 3550
3.73 Gears
91 LX 3300 with driver :

 

[5.0 HOtrain]

I run the TFS "R" heads, kinda in the same category. 418ci, 11.25:1, custom cam, super victor, 1000cfm demon, 1 7/8 long tubes ect.... On pump gas, out of box parts motor made 581fwhp, 539fwt. Peak hp was at 6500, torque at 5000. I think if I had gone with the victor jr and a cam with a little less duration/overlap I would have made 530-550fwhp and 550+ fwt, and made peak a little lower.

 

[5.0 HOtrain]

FWIW, I should be at around 480-500rwhp.

BTW, looking at you're setup, I believe you'll need around 36-42 pound injectors.
mike.

 

[autoXr1]

I agree with HO Train. I think you may be pleasantly suprised with your combo, especially if you have AFR and Ed Curtis on your side.
My little 306 is using 30# injectors at around 38 psi when fully warmed up. I should think with nearly 400 cid and AFR 205's, your combo would benefit from something around 40#. If you have further questions, I'd consult with Ed Curtis, as I would think he would have put several similar combos together.

 

[Rick 91GT]

I'd consult Ed on the issue ans use his recommendation.

 

[SPORTSMAN]

Sounds strangely familiar.............

 

[Grn92LX]

I agree, 42lb inj will be needed. Talk everything over with Ed though.

Ahhh, a pink motor, LOL!!

 

[SPORTSMAN]

Purple, PURPLE!

 

[cardudeusa]

Rest of the car???

 

[SPORTSMAN]

Rest of the car......?

Mods.....?

Or color.....?

 

[cardudeusa]

Rest of the car......?

Mods.....?

Or color.....?

all of the above.

 

[SPORTSMAN]

Color...............

The mods list is many pages...............

 

[cardudeusa]

Color...............

The mods list is many pages...............

Which issue is that one? I dont think I have it.

 

[SPORTSMAN]

May 2001......ancient history

 

[cardudeusa]

May 2001......ancient history

Ok, I know I dont have that one!

 

[DAVID R.]

thanks for all the advice. I will consult with ed curtis for my injectors.