N/SS cast Hemi intake. What works?
#3224812
04/03/24 05:36 PM
04/03/24 05:36 PM
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Joined: Mar 2006
Posts: 9,831
MI, usa
dvw
OP
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OP
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MI, usa
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Friend is building a new engine for his 64 Dodge. 485" , Stage 5 heads ported at FHO. 285/2962 112 roller, shooting for compression in the 12-1 range. He has a factory crossram and factory Hemi carbs. Sheet metal intakes arent legal unless you run 9.25 or quicker index. Previously with a smaller cam and Mopar perf heads it ran a best of 9.88. 4.10 gear 3550lbs
Doug
Last edited by dvw; 04/03/24 05:38 PM.
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Re: N/SS cast Hemi intake. What works?
[Re: dvw]
#3224830
04/03/24 06:35 PM
04/03/24 06:35 PM
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Joined: Aug 2003
Posts: 43,141
Bend,OR USA
Cab_Burge
I Win
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I Win
Joined: Aug 2003
Posts: 43,141
Bend,OR USA
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Is that an original 1964 to 1968 Mopar single piece SS crossram intake (aluminum or 1965 magnesium) or the later over the counter only two piece crossram intake?
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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Re: N/SS cast Hemi intake. What works?
[Re: dvw]
#3224847
04/03/24 07:25 PM
04/03/24 07:25 PM
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Joined: Jan 2003
Posts: 11,711
Portage,michigan
B3422W5
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I Live Here
Joined: Jan 2003
Posts: 11,711
Portage,michigan
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Friend is building a new engine for his 64 Dodge. 485" , Stage 5 heads ported at FHO. 285/2962 112 roller, shooting for compression in the 12-1 range. He has a factory crossram and factory Hemi carbs. Sheet metal intakes arent legal unless you run 9.25 or quicker index. Previously with a smaller cam and Mopar perf heads it ran a best of 9.88. 4.10 gear 3550lbs
Doug I am a small block guy, but wow, seems like a ton of camshaft for a 12 to 1 485 inch deal. Especially for a heavy car.
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
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Re: N/SS cast Hemi intake. What works?
[Re: d330]
#3224889
04/03/24 09:58 PM
04/03/24 09:58 PM
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Joined: Jan 2004
Posts: 4,564
Motor City
6PKRTSE
master
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master
Joined: Jan 2004
Posts: 4,564
Motor City
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Barton cast cross ram will work nicely.
1963 Belvedere 440 Max Wedge Tribute
1970 Charger R/T S.E. 440 Six Pack
1970 Challenger R/T, 528 Hemi
1970 Charger 500 S.E. 440 4 BBL
1970 Plymouth Road Runner 383
1974 Chrysler New Yorker 440
1996 2500 RAM 488 V-10 4X4
2004 3500 Dually Cummins 4x4
2012 Challenger R/T Classic.
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Re: N/SS cast Hemi intake. What works?
[Re: DoubleD]
#3224934
04/04/24 08:04 AM
04/04/24 08:04 AM
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Joined: Mar 2006
Posts: 9,831
MI, usa
dvw
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OP
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MI, usa
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The cam was speced by Tim at FHO. I haven't seen the specs on paper. Just going on what I was told. My mistake on the current intake. The intake is 2 piece aluminum. I believe it is the Mopar Performance intake.
Doug
Last edited by dvw; 04/04/24 08:05 AM.
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Re: N/SS cast Hemi intake. What works?
[Re: d330]
#3224936
04/04/24 08:08 AM
04/04/24 08:08 AM
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Joined: Mar 2006
Posts: 9,831
MI, usa
dvw
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OP
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MI, usa
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I run the m.p cross-ram with the removable tops with the holly 770’s carbs
Very happy with the performance.
I have 2 64 330’s Both have 540 c.i engines
One at 3250 lbs. best 8.92@151
2nd at 3700 lbs.best 9.44@145
I believe this is the same set up. Do you have any starting jetting info? Doug
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Re: N/SS cast Hemi intake. What works?
[Re: dvw]
#3224939
04/04/24 08:24 AM
04/04/24 08:24 AM
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Joined: Dec 2005
Posts: 1,495
Shelby mi.
JAKE68
pro stock
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pro stock
Joined: Dec 2005
Posts: 1,495
Shelby mi.
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the barton one makes more power than a unmodified mopar perfomance one. we run a modified mopar which probably makes equal to the barton. we have been 8.76@153 3400 lbs
JAKES AUTOMOTIVE
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