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Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300099
11/30/12 10:20 PM
11/30/12 10:20 PM
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pittsburghracer Offline
"Little"John
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Quote:

First 'snag'

Torqued them down and my pushrods are just a hair too long

The cups are just bottoming in the back sides of the rocker with no lash. brand new Manton 11/32nds too. Wish I could find that old set of MP rocker shaft shims, anybody got a set??

http://chucker54.stores.yahoo.net/rocshafshim1.html






1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time




Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300100
12/01/12 01:00 AM
12/01/12 01:00 AM
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Atco NJ
DJVCuda Offline
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Quote:

First 'snag'

Torqued them down and my pushrods are just a hair too long

The cups are just bottoming in the back sides of the rocker with no lash. brand new Manton 11/32nds too. Wish I could find that old set of MP rocker shaft shims, anybody got a set??






PM me your addy....

Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: DJVCuda] #1300101
12/01/12 11:32 AM
12/01/12 11:32 AM
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Streetwize Offline
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PM sent! Thanks!

The pushrods are just a hair too long with the new heads, not sure why but it is what it is.

The shims should give me just enough to give me lash adjustment on the rockers.


WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300102
12/01/12 12:22 PM
12/01/12 12:22 PM
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Portage,michigan
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B3422W5 Offline
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Wize..

what kind of rocker gear are you running?


69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8

Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: B3422W5] #1300103
12/01/12 01:02 PM
12/01/12 01:02 PM
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Streetwize Offline
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Comp Magnum stainless only 1.5:1's, I'd like to run 1.6's on the intakes to get my lift up over .600 but thet are what I have.

here's a shot of them on the Eddie's

7484329-IMAGE_15.jpeg (596 downloads)
Last edited by Streetwize; 12/01/12 01:09 PM.

WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300104
12/01/12 02:57 PM
12/01/12 02:57 PM
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Portage,michigan
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Quote:

Comp Magnum stainless only 1.5:1's, I'd like to run 1.6's on the intakes to get my lift up over .600 but thet are what I have.

here's a shot of them on the Eddie's




Those dont look too bad at all, have to fool around much to attain good geometry?


69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8

Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: B3422W5] #1300105
12/01/12 04:09 PM
12/01/12 04:09 PM
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Streetwize Offline
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The wipe was dead nuts....but of course these are my Old heads. I think an .040 shim will cure the new ones, that should give me about .026 allowance for lash or there abouts (I run .016/.018)

These are 1.55" OD springs, Bryce said he had to run lash caps (which he gave me) to clear the Aluminum 1.6:1 rockers he ran on Stevie D's 408 mule. Looks like mine clear fine and adding a lash cap would 'go the wrong way' for my app.

Last edited by Streetwize; 12/01/12 04:27 PM.

WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300106
12/01/12 05:20 PM
12/01/12 05:20 PM
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pittsburghracer Offline
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Those shims will work but they also have resulted in broken shafts. Weight your options before making a choice. Sometimes a new set of pushrods is cheaper than repairing the damage.


1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time




Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: pittsburghracer] #1300107
12/01/12 05:22 PM
12/01/12 05:22 PM
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W. Kentucky
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Why not buy the correct pushrods? You've spent money for the heads don't cheap out now.

Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300108
12/01/12 05:38 PM
12/01/12 05:38 PM
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Hot 340 Offline
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Bobby, if ever in a pinch, you can buy 10 gm starter shims from the auto parts, cut off the end with the hole in it, and use that end for a rocker shim. Just pitch the slotted end in the trash..

Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Hot 340] #1300109
12/01/12 08:09 PM
12/01/12 08:09 PM
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Streetwize Offline
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I don't see how anything could break by using a shim as long as the geometry is correct.


WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300110
12/01/12 09:36 PM
12/01/12 09:36 PM
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goldmember Offline
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Why not shorten the pushrods you have?

Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: goldmember] #1300111
12/01/12 10:12 PM
12/01/12 10:12 PM
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Streetwize Offline
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.030", I don't think it's worth it to?

Someone tell me what's the big deal with a Shim? I've turned motors 8 grand with them, as much stuff that moves around the base of the shaft is the least of my worries. The shaft doesnt know the base of the pedestal is steel and not cast aluminum. Small blocks have those puny 5/16 shaft bolts, at least I have the stout Hughes hold downs. It's not like I'm running a Comp eliminator motor here

Bad geometry and binding is what breaks valvetrain parts from my experience.

Last edited by Streetwize; 12/04/12 02:46 PM.

WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300112
12/01/12 10:21 PM
12/01/12 10:21 PM
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Previous poster makes good sense, IMO.
Cost is same to have them cut .030 or two feet.
I guess in the whole scheme of a performance build, I would much rather eliminate having to shim/ band aid anything, especially if I could do it for likely under a 100 bucks at a competent machine shop I would think


69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8

Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: B3422W5] #1300113
12/01/12 10:49 PM
12/01/12 10:49 PM
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Streetwize Offline
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Ok, ok, you guys win


I'll call Terry on Monday.

BTW, here's the exhaust port...it's actually a couple CFM LESS than the SDSS2's

7484990-Airwolf6.jpg (401 downloads)
Last edited by Streetwize; 12/02/12 01:10 PM.

WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300114
12/02/12 01:10 PM
12/02/12 01:10 PM
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Streetwize Offline
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close up of the Chamber and side by side "published flow numbers vs the very good (and probably more efficient (CFM per sq/in of port section) SDSS2's

SDSS ported Flow #'s --AirWolf 220's

LIFT--IN/EX --LIFT-IN/EX
.100"--72.6/NA --.100"--72/69
.200"--146.9/110.8 --.200" --144/110
.300"--196.3/150.1 --.300"-- 219/146
.400"--245.8/180.2 --.400"-- 273/174
.500"--268.6/203.4 --.500" --301/201
.600"--276.6/218.6 --.600" --312/216
.700"--286.6/223.8 --.700"-- 316/225

7485659-Airwolf5.jpg (493 downloads)
Last edited by Streetwize; 12/02/12 01:41 PM.
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300115
12/02/12 02:08 PM
12/02/12 02:08 PM
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Tulsa OK
Bad340fish Offline
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Quote:

Comp Magnum stainless only 1.5:1's, I'd like to run 1.6's on the intakes to get my lift up over .600 but thet are what I have.

here's a shot of them on the Eddie's




Wize, what lifters are those? They look like they would come out OK with the heads on. IIRC my comps won't come out with the heads on. Thanks

Clark


68 Barracuda Formula S 340
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Bad340fish] #1300116
12/02/12 02:26 PM
12/02/12 02:26 PM
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British Columbia
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toddd Offline
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Are you comparing a Stage 2 porting job to a Full on porting job???

Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: toddd] #1300117
12/02/12 02:34 PM
12/02/12 02:34 PM
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Weddington, N.C.
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Todd

Lifters are Morels

I'm comparing the SDSS stage 2's to the Airwolfs because that is what I had vs what I'm moving to, that's all

Obviously the full on SDSS4's would be more 'Apples to Apples' but many of of on Moparts already have Ryan's stage 2's and they are awesome heads and a Huge upgrade from OOTB Edelbrocks


WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0
Re: airwolf sbm 220 heads!!!! for a sb mopar [Re: Streetwize] #1300118
12/02/12 02:41 PM
12/02/12 02:41 PM
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W. Kentucky
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We don't race flow benches.

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