Topic: cvo pro street breakout,.. 120 or 124 (Read 2898 times)

laylonlor · « **on:** February 01, 2017, 09:12:25 AM »

anyone got one these running out there? if so what no's ya got with it ? thinking of tearing my apart , gonna run a D/D BOBCAT 2:1 want to do the bottom end first, what kind of $$ is involved,..thanks

HD Street Performance · « **Reply #1 on:** February 01, 2017, 11:48:08 AM »

An S&S 124 kit works great with your heads ported.

laylonlor · « **Reply #2 on:** February 01, 2017, 02:34:46 PM »

what stroke and bore is the ss parts

HD Street Performance · « **Reply #3 on:** February 01, 2017, 03:01:15 PM »

4.125 x 4.625

Desertwndrr · « **Reply #4 on:** February 01, 2017, 10:42:02 PM »

I can vouch for the fact that a 124" with warmed over 110" heads will flat out run. HD Street Performance did my heads and I would not hesitate to hire him again. Very happy with my results.

laylonlor · « **Reply #5 on:** February 02, 2017, 08:34:32 PM »

my stroke 4.37 now, couldn't i get my wheels trued , welded , bigger cyls, to make a 124 ci , gonna run a chain , heads ported, small oil cooler, tts tuner , 2 into one d/d ,...what kind of power will i have?

HD Street Performance · « **Reply #6 on:** February 03, 2017, 09:15:24 AM »

Your crank must go. I sell S&S wheels. The cases are bored for the larger cylinders and your heads are fine for porting.
I use S&S cylinders fitted to CP pistons

Phaq2 · « **Reply #7 on:** February 03, 2017, 11:12:55 AM »

Plenty of 4.375 x 4.250 124s out there.... but I wouldn't advise it.

HD Street Performance · « **Reply #8 on:** February 03, 2017, 04:11:42 PM »

And the reason is it is difficult to get that large of a bore to seal with stock bolt pattern. 114" was the rage 10 years ago and those failed too, same bore 4" stroke.
Use a Jims or S&S bolt pattern, new cases and then that bore works. I have done the heads for a 165hp softail 131" running around MD that is 4.25 bore and it has worked but I still would not recommend that.

prodrag1320 · « **Reply #9 on:** February 03, 2017, 05:08:47 PM »

Go for the 124" over the SE 120" without a doubt,we do alot of 124" builds here (got 5 going right now),from a mild touring build to flat out hot rod,the dependably cant be beat

laylonlor · « **Reply #10 on:** February 03, 2017, 09:59:26 PM »

sounds good

laylonlor · « **Reply #11 on:** February 04, 2017, 04:46:04 PM »

can i use my black cases and my black cyls , i want it to look "stock like," with that s/s 124 kit , mentioned above

HD Street Performance · « **Reply #12 on:** February 05, 2017, 09:05:54 AM »

Yes you can

laylonlor · « **Reply #13 on:** February 05, 2017, 08:36:06 PM »

thanks all

laylonlor · « **Reply #14 on:** February 06, 2017, 06:08:56 PM »

S/S flywheels come welded, trued, whats there read out?

Author Topic: cvo pro street breakout,.. 120 or 124 (Read 2898 times)

laylonlor

cvo pro street breakout,.. 120 or 124

HD Street Performance

Re: cvo pro street breakout,.. 120 or 124

laylonlor

Re: cvo pro street breakout,.. 120 or 124

HD Street Performance

Re: cvo pro street breakout,.. 120 or 124

Desertwndrr

Re: cvo pro street breakout,.. 120 or 124

laylonlor

Re: cvo pro street breakout,.. 120 or 124

HD Street Performance

Re: cvo pro street breakout,.. 120 or 124

Phaq2

Re: cvo pro street breakout,.. 120 or 124

HD Street Performance

Re: cvo pro street breakout,.. 120 or 124

prodrag1320

Re: cvo pro street breakout,.. 120 or 124

laylonlor

Re: cvo pro street breakout,.. 120 or 124

laylonlor

Re: cvo pro street breakout,.. 120 or 124

HD Street Performance

Re: cvo pro street breakout,.. 120 or 124

laylonlor

Re: cvo pro street breakout,.. 120 or 124

laylonlor

Re: cvo pro street breakout,.. 120 or 124