Posted By: slammedR/T
360-1cnc head vs. w-5 stage 4 head - 01/27/12 01:02 AM
Hello everyone been lurking for awhile and now have a question. I'm stepping up my 408 with better heads and have two choices of heads.
Either a set of Indy 360-1 cnc245 heads or w-5 heads that have stage 4 ssds port work with raised ports.
Anybody got a suggestion on which heads i should go with?
they will be on my 408 stroker in my tube chassis 2000 dakota RT at 2600-2800lbs with a 727 and will see street use.
DEPUTY
Posted By: fishy340
Re: 360-1cnc head vs. w-5 stage 4 head - 01/27/12 01:12 AM
been 9.50's 3000lb pumpgas 360-1's here.
Posted By: Quicktree
Re: 360-1cnc head vs. w-5 stage 4 head - 01/27/12 01:16 AM
well dam another jax brother, 360-1s all the way
Posted By: Belvedere2
Re: 360-1cnc head vs. w-5 stage 4 head - 01/27/12 01:19 AM
Who did the Indy heads? With SDSS doing the W-5s thats what I would go with. Between the two it all depends on who did the work.
Posted By: Devilbrad
Re: 360-1cnc head vs. w-5 stage 4 head - 01/27/12 03:54 AM
Quicktree...SlammedR/T is named Chad. He is a friend of Tracy from Speedfab.
Posted By: DavidDean
Re: 360-1cnc head vs. w-5 stage 4 head - 01/27/12 05:32 PM
I cant say about results but I'm working on a new 360-1 combo 454" 4.125 bore & 4.250 BME stroke X block. Rod is providing the rotating assembly. This is to take the place of my W-5 408 it has SDSS W-5s.My indy 360-1 were finished by Brian at IMM engines. I'm thinking the indys have the upper hand on large ci motors due port volume and flow. Time will tell but this isnt an apples to apples test.
Posted By: slammedR/T
Re: 360-1cnc head vs. w-5 stage 4 head - 01/28/12 12:30 AM
Quicktree and fishy340 if you don't mind me asking what are your cam specs? i think I need to up my cam from the .630"/.630" 258/264 at .050" 110 solid roller cam i have now.
Posted By: Quicktree
Re: 360-1cnc head vs. w-5 stage 4 head - 01/28/12 12:51 AM
what heads are on yours now?
Posted By: dusturbd340W5
Re: 360-1cnc head vs. w-5 stage 4 head - 01/28/12 02:32 AM
I'm not Quicktree but I think you could use more cam for sure
I can tell you my 416 had ported Indybrocks car was 3000 with me in it I ran a solid roller with 268/274 @ .050 with .690 lift and the car ran 9.76 at 145 and we are sure there was more in it.
Quicktree will agree with this I am sure he knew the car.
Posted By: b1dartsport
Re: 360-1cnc head vs. w-5 stage 4 head - 01/28/12 02:35 AM
If you are sticking with a 408,I would go with Indy 360-2 230cc head,still better than a W-5, and a better head for an engine below 430 ci. The 360-1 245 has too much port volume for your engine and is designed for a larger cube motor. Just my
Posted By: emarine01
Re: 360-1cnc head vs. w-5 stage 4 head - 01/28/12 05:34 PM
Its too bad that RJs not kickin in on this one... he has all the specs on the heads & can offer a good description on the differences you could expect on a 408 cid engine
Posted By: slammedR/T
Re: 360-1cnc head vs. w-5 stage 4 head - 01/29/12 04:25 AM
sorry I'm not much of an internet guy,anyway my 408 was in my stock chassis 93 dakota, it had a 727 with manual VB, tci 3500 converter,stock 3.55 gear and 8 1/4" rear.
The 408 had fully work eddy magnum heads from champion racing heads with 2.055/1.60 valves. Cam is a lunati voodoo 258/264 duration @.050" with .630"/.630" lift on a 110lsa,compression was around 11.9:1.
60' times was 1.85-1.78 at best sis muster a 9.80 @ 138 one time(got told to leave).
DEPUTY
Posted By: slammedR/T
Re: 360-1cnc head vs. w-5 stage 4 head - 01/30/12 11:32 PM
Well I got the set of 360-1 heads I was looking at with 1.7 T&D shaft rockers. Thinking I should sell my cam and get a little bigger one or just keep what I got as the T&D rockers will put me around .670" lift.
DEPUTY
Posted By: slammedR/T
Re: 360-1cnc head vs. w-5 stage 4 head - 01/31/12 06:22 AM
Hell yeah sounds like a good time to me
Posted By: dusturbd340W5
Re: 360-1cnc head vs. w-5 stage 4 head - 02/01/12 01:06 AM
if you go see Tony just watch out for the attack dog
Posted By: emarine01
Re: 360-1cnc head vs. w-5 stage 4 head - 02/01/12 04:23 AM
Yep W5s are like women, some good some not.... Just hunt for the ones with the blue plugs & hope for the best
Posted By: slammedR/T
Re: 360-1cnc head vs. w-5 stage 4 head - 02/01/12 02:34 PM
Thanks for all the advice fellas
Now I just gotta get a torque converter and an intake manifold. Think I'm gonna get the indy 360-3R intake.
DEPUTY
Posted By: Ian
Re: 360-1cnc head vs. w-5 stage 4 head - 02/02/12 04:58 AM
watch those indys 245-1 they are a crack er head
Posted By: Ian
Re: 360-1cnc head vs. w-5 stage 4 head - 02/03/12 03:18 AM
the victors are 6 to 12 mths away at least ,but there may be a new contender in sb heads soon that will be up there with the w5/indys ,time will tell
Posted By: Brian Hafliger
Re: 360-1cnc head vs. w-5 stage 4 head - 02/04/12 01:37 AM
If you order the heads correctly or use a good Indy dealer (like me
) yes they can work on a 48° block.
No need to go with the magnum style block because if you plan on a hyd. roller Hughes lifters are a better platform for all out power vs. stock type lifters.
Brian
Posted By: J_BODY
Re: 360-1cnc head vs. w-5 stage 4 head - 02/04/12 02:38 AM
So.... can you pm me info on the junk W5 heads that are for sale? I'm always interested in adding to our collection of wayward parts.
Posted By: Ian
Re: 360-1cnc head vs. w-5 stage 4 head - 02/04/12 02:57 AM
what about the b1 ba mc head ,they seem to be up there with indys
Posted By: Ian
Re: 360-1cnc head vs. w-5 stage 4 head - 02/04/12 04:52 AM
there will be another head soon 3 -4 weeks similar to performer heads
lets just say there will be bigger ones up the road ,i will not say any more i dont wont to kill this before it gets going. i spoke to elderbrock they told me there still sorting things out and will be 6 mths-12 mths
Posted By: J_BODY
Re: 360-1cnc head vs. w-5 stage 4 head - 02/06/12 06:29 PM
.....so are the W5 heads you don't want for sale? Just curious.... If the price is right I'll add them to the pile.