351w with twisted wedges what cam?

[yeahloh95]

what cam do you guys suggest ? this is going in my coupe thanks for any help

[Rio94gt]

Why not just get a custom from a reputable cam builder. Takes out all of the guesswork.

[Pure Stock]

I'm saying get a cam that fits in the cam tunnel and your golden yeahloh.:hide1:

[badstanglx]

soild roller

[yeahloh95]

i was thinking something off the shelf maybe even the bottom shelf

[Pure Stock]

You know with a bottom shelf cam you'll have a headache the next morning. Top shelf cam will idle smooth and cost you a pretty penny.

[yeahloh95]

Oh No Smooth Idles Here Big Solid Roller

[Pure Stock]

Seclleter custom cams?

[yeahloh95]

Yes Those Cams Rock Some Sweet Grinds There

[Pure Stock]

How much peak power you expecting out of that combo?

[yeahloh95]

it all depends on the final cubic inch it winds up being right now it looks like its going to be a 357 , at that size i'm looking for around 423.5 at the wheels

[Big408]

in my 408 with 205CNC TFS heads, my cam is comp cam hyd roller
240/248@50 585/585 114lsa

[yeahloh95]

thanks for the info i might get a 205 cnc port job on theses down the road but for now i'm going to run them "fast as cast"

[gmkillr]

thanks for the info i might get a 205 cnc port job on theses down the road but for now i'm going to run them "fast as cast"


You got a set of the new TFS F.A.C. Heads?

Those are the heads Billy's running on his 408

They are suppose to be totally badass!

[Rio94gt]

thanks for the info i might get a 205 cnc port job on theses down the road but for now i'm going to run them "fast as cast"

Troy from what I have been reading I dont think it will be necessary to get the full CNC port job on those.

Me and Gmkillr have the flow numbers on our heads, and I know we dont race flow benches, but they are very similar.

[HidalgoGT]

thanks for the info i might get a 205 cnc port job on theses down the road but for now i'm going to run them "fast as cast"
Call up Cory and Fox lake. He is real cool to talk to and will help ya out.

[torqueboxer]

xr-286-r off the shelf street roller from comp, 431 to the wheels 11-12" of vac at idle, takes light valve springs and pulls to 7000rpm. same cam in my combo in sig.

[gmkillr]

Troy from what I have been reading I dont think it will be necessary to get the full CNC port job on those.

Me and Gmkillr have the flow numbers on our heads, and I know we dont race flow benches, but they are very similar.


Fast as Cast Heads

Twisted Wedge Fast As Cast Heads
0.100" 71 57
0.200" 145 115
0.300" 214 150
0.400" 257 187
0.500" 268 194
0.600" 273 197

-------------------------------------------------------------------------

TFS TEA cnc 205 TW
.100….. 68.7…. 56.2
.200…. 141.6…. 107.8
.300…. 219.8…. 157.6
.400…. 270.2…. 197.2
.500…. 302.0…. 219.4
.550…. 310.5.… 228.6
.600…. 316.2…. 235.6

[yeahloh95]

thanks for the great info , i would like to get the car up and running , and leave the porting for a posible upgrade down the road.

[Rio94gt]

Rob those are the advertized numbers right?

Troy, Heres comparable numbers to what mine will do with a bowl blend on them.


.100......67.6.......52.3
.200.....140.2.....112.1
.300.....210.2.....167.9
.400.....255.1.....209.0
.500.....282.6.....218.6
.550.....282.7.....220.7
.600.....283.1.....220.8
.700.....281.7.....221.0

[gmkillr]

thanks for the great info , i would like to get the car up and running , and leave the porting for a posible upgrade down the road.



Troy, Do you have regular Twisted Wedge Heads or the Fast As Cast?

[yeahloh95]

Just Regular Ones Rob

[Rio94gt]

My bad Troy. I thought you had the 190cc Fast As Cst heads.

[yeahloh95]

sorry i had a play on words there too that might have made you think that lol

[yeahloh95]

Seclleter custom cams seams to have a grind i like , i will have to check on their lead times and if they offer matching spring packages