How much power.... comments...

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Racing68
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Re: How much power.... comments...

Post by Racing68 » Thu Apr 27, 2017 11:17 am

645 @ 6800

redliner
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Re: How much power.... comments...

Post by redliner » Thu Apr 27, 2017 2:17 pm

CamKing wrote:630-650hp @7,000rpm
Cool Thanks!!!

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Re: How much power.... comments...

Post by redliner » Thu Apr 27, 2017 2:17 pm

Racing68 wrote:645 @ 6800
Love it! Thanks!

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Re: How much power.... comments...

Post by wyrmrider » Thu Apr 27, 2017 10:26 pm

Camking has an unfair advantage- It's his cam
let's have the answer

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Re: How much power.... comments...

Post by 77cruiser » Fri Apr 28, 2017 1:40 pm

Do you have plans to dyno it?
Jim

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Re: How much power.... comments...

Post by redliner » Sat Apr 29, 2017 9:09 am

wyrmrider wrote:Camking has an unfair advantage- It's his cam
let's have the answer
Camking says between 630-650 @7000. I hope to dyno it...

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Re: How much power.... comments...

Post by vortecpro » Sat Apr 29, 2017 9:27 am

cgarb wrote:If it wouldn't run low 10's you have something seriously wrong or you live in Denver.
Actually that should have no problem running 10s in Denver.
Racing a NA NHRA stocker should be mandatory before any posting.

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Re: How much power.... comments...

Post by CGT » Sat Apr 29, 2017 11:36 am

550ftlbs at 5000 rpm. 618hp at 6600rpm. Does the winner get a prize? And if so, are we using Price is Right rules? :D

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Re: How much power.... comments...

Post by randy331 » Sat Apr 29, 2017 10:56 pm

redliner wrote: Think it will run low 10s? Best et with worn out 383/ mis-matched combo is 1.46, 10.75@125
I'd think so.

I did a 10/1 comp 383 for street car at a bit more weight than yours with a 3.73 gear and it ran 10.54 @ 129

low 10s for you should be a walk in the park. :)

Randy

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Re: How much power.... comments...

Post by redliner » Thu Oct 05, 2017 6:57 pm

redliner wrote:
Wed Apr 26, 2017 11:53 am
Here is the sbc I have in the making.... I wondered how much steam it should make.... any comments are welcome.... Dart SHP block 4.125 bore,fully studded, .904 lifter bore,Callies Magnum 3.875,Callies Ultra XD 6" rods, Speier V2.50PF 227 cc, 2.53 AVG. CSA, 2.1/1.6, 314 @ .600, 323 @ .700,1.7 T&D rocker shaft, Jones solid roller 1.020" B.C., 110 L/C, I. C. 106, E.C. 114, in op 26,cl 56, x op 68, cl 20. .421in./ .412ex. .699/.680. Super Vic II, 950 Race Demon. These are the basics for the engine for my 42Stude. Behind this motor slated for my 3200lbs. coupe is a Liberty faceplated TKO 600, 57 Olds 4.88s, 29x13 Goodyear slicks. Think it will run low 10s? Best et with worn out 383/ mis-matched combo is 1.46, 10.75@125
I made a couple changes to the above combo, instead of a Super Vic II and a 950 Demon, I have a fully ported Motown with the plenum mod from Speier Racing Heads and Will have a (very soon I hope) Whitener 1050. What do you guys think for power now? (Cam king says 630-650 @ 7000 with S.V. II and 950 carb) I wonder what would happen to the H.P. at 7500??? Any guesses... CamKing?? Chad??

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Re: How much power.... comments...

Post by cspeier » Thu Oct 05, 2017 7:54 pm

Here is your manifold.

Image

Image

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Re: How much power.... comments...

Post by vortecpro » Thu Oct 05, 2017 8:07 pm

cgarb wrote:
Wed Apr 26, 2017 9:01 pm
I don't think it will make 700, maybe I'm wrong but even if it's just in the 600's it should go sub 10's if you can row gears good enough. My 377 only calculates to the 560/570 hp area but is enough to run 10.20's at 3100lbs.


Here's my math: 628 HP @ 3200 pounds = 136 MPH. 1320 divided by 136 = 9.70.
Racing a NA NHRA stocker should be mandatory before any posting.

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Re: How much power.... comments...

Post by redliner » Thu Oct 05, 2017 8:13 pm

cspeier wrote:
Thu Oct 05, 2017 7:54 pm
Here is your manifold.

Image

Image
LOOKIN GOOD! I bet it gets here tomorrow....

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Re: How much power.... comments...

Post by cgarb » Thu Oct 05, 2017 8:22 pm

vortecpro wrote:
Thu Oct 05, 2017 8:07 pm
cgarb wrote:
Wed Apr 26, 2017 9:01 pm
I don't think it will make 700, maybe I'm wrong but even if it's just in the 600's it should go sub 10's if you can row gears good enough. My 377 only calculates to the 560/570 hp area but is enough to run 10.20's at 3100lbs.


Here's my math: 628 HP @ 3200 pounds = 136 MPH. 1320 divided by 136 = 9.70.
My best pass is a 10.26 at 127.9...almost 128...lol. If you do 1320/127.9 it comes up with 10.32 as an et. Just a question what is that telling me? My car 60ft's harder then most mid to low 10 sec cars but just levels off after about 1000ft. More camshaft perhaps?

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Re: How much power.... comments...

Post by vortecpro » Thu Oct 05, 2017 8:59 pm

It tells me your car leaves and is efficient in its utilization of power. That formula is a jumping off point, good cars run on the other side of the formula. My idea of a good leaving car:

11.20 1.42 60 foot
10.20 1.30 60 foot
9.20 1.24 60 foot
Racing a NA NHRA stocker should be mandatory before any posting.

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