Re: M1 4500 intake ID
[Re: Since1822]
#2823553
09/22/20 09:59 AM
09/22/20 09:59 AM
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Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
fast68plymouth
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
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It’s really quite simple...... the “casting number” is not the “part number”, and with MP, that’s basically how it is with everything.
68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads
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Re: M1 4500 intake ID
[Re: fast68plymouth]
#2823556
09/22/20 10:12 AM
09/22/20 10:12 AM
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Joined: Jul 2008
Posts: 215
portland, ct
Since1822
OP
enthusiast
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OP
enthusiast
Joined: Jul 2008
Posts: 215
portland, ct
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It’s really quite simple...... the “casting number” is not the “part number”, and with MP, that’s basically how it is with everything. I like simple lol. Thanks!
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Re: M1 4500 intake ID
[Re: AndyF]
#2823924
09/23/20 08:35 AM
09/23/20 08:35 AM
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Joined: Oct 2006
Posts: 1,264
New York, USA
Chargerfan68
pro stock
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pro stock
Joined: Oct 2006
Posts: 1,264
New York, USA
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Looks like a nice intake, when are you going to put it on the engine? You were running a 4150 intake with a tall adapter before correct? If you have the room a one inch merge type of spacer will work great on that intake. If you don't have the room then it will still work fine with the Dominator bolted right to the flange. I went from a victor 440 and 1-1/2” tapered wilson adapter with a 1050 dominator to this same M1 4500 with no adapter (i put on the stock flat hood) on my 10.5:1 505” in my 68 charger. Both intakes were cleaned up at the radius in the plenum and port matched. I lost a tenth and almost 1 mph.
1.50 60Ft. , 10.75@ 127MPH Hauling 3900 LBS.
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Re: M1 4500 intake ID
[Re: Chargerfan68]
#2823943
09/23/20 09:18 AM
09/23/20 09:18 AM
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Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
fast68plymouth
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
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Greg...... did you try the M1 with the other hood(6 pak scoop?) before putting the stock hood back on?
68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads
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Re: M1 4500 intake ID
[Re: AndyF]
#2823997
09/23/20 11:15 AM
09/23/20 11:15 AM
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Joined: Jul 2008
Posts: 215
portland, ct
Since1822
OP
enthusiast
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OP
enthusiast
Joined: Jul 2008
Posts: 215
portland, ct
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Looks like a nice intake, when are you going to put it on the engine? You were running a 4150 intake with a tall adapter before correct? If you have the room a one inch merge type of spacer will work great on that intake. If you don't have the room then it will still work fine with the Dominator bolted right to the flange. Thanks Andy. I am not sure when or if I am going to put it on.... The victor intake on the motor now needed some massaging to get it to fit due to the heads being cut pretty far and I am not so sure I want to cut/massage this nice intake to fit as nice. I have a fresh 493 in the shop with a hydraulic roller that it would work really nice on for a motor swap over the winter. I am trying to decide what to do. The 493 is a pump gas 10.4 to 1 motor and is likely making more power than the motor in it now, but likely not by much.
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Re: M1 4500 intake ID
[Re: fast68plymouth]
#2824005
09/23/20 11:28 AM
09/23/20 11:28 AM
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Joined: Oct 2006
Posts: 1,264
New York, USA
Chargerfan68
pro stock
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pro stock
Joined: Oct 2006
Posts: 1,264
New York, USA
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Greg...... did you try the M1 with the other hood(6 pak scoop?) before putting the stock hood back on? No i didn’t. I did the intake and hood swap at the same time.
1.50 60Ft. , 10.75@ 127MPH Hauling 3900 LBS.
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Re: M1 4500 intake ID
[Re: Chargerfan68]
#2824007
09/23/20 11:33 AM
09/23/20 11:33 AM
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Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
fast68plymouth
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 14,492
So. Burlington, Vt.
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Greg...... did you try the M1 with the other hood(6 pak scoop?) before putting the stock hood back on? No i didn’t. I did the intake and hood swap at the same time. The old hood had some sort of scoop? If so, I have to believe that some of the lost performance could attributed to that, and if the old hood was fiberglass, then the stock hood put some weight back on the car as well.
68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads
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Re: M1 4500 intake ID
[Re: Since1822]
#2824022
09/23/20 12:06 PM
09/23/20 12:06 PM
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Joined: Jan 2003
Posts: 30,995
Oregon
AndyF
I Win
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I Win
Joined: Jan 2003
Posts: 30,995
Oregon
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Looks like a nice intake, when are you going to put it on the engine? You were running a 4150 intake with a tall adapter before correct? If you have the room a one inch merge type of spacer will work great on that intake. If you don't have the room then it will still work fine with the Dominator bolted right to the flange. Thanks Andy. I am not sure when or if I am going to put it on.... The victor intake on the motor now needed some massaging to get it to fit due to the heads being cut pretty far and I am not so sure I want to cut/massage this nice intake to fit as nice. I have a fresh 493 in the shop with a hydraulic roller that it would work really nice on for a motor swap over the winter. I am trying to decide what to do. The 493 is a pump gas 10.4 to 1 motor and is likely making more power than the motor in it now, but likely not by much. Yeah I wouldn't cut the new intake to fit old heads when you're going to change engines anyway. Just put it on the 493 and start fresh. I think you'll be happy with that combo.
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Re: M1 4500 intake ID
[Re: fast68plymouth]
#2824059
09/23/20 12:59 PM
09/23/20 12:59 PM
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Joined: Oct 2006
Posts: 1,264
New York, USA
Chargerfan68
pro stock
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pro stock
Joined: Oct 2006
Posts: 1,264
New York, USA
|
Greg...... did you try the M1 with the other hood(6 pak scoop?) before putting the stock hood back on? No i didn’t. I did the intake and hood swap at the same time. The old hood had some sort of scoop? If so, I have to believe that some of the lost performance could attributed to that, and if the old hood was fiberglass, then the stock hood put some weight back on the car as well. Yes Dwayne....the hood had the large 5” sixpack scoop and i had it nicely sealed off underneath from any eng compartment air. The flat hood i put on is also fiberglass. But heavier version than the lighterweight liftoff one.
1.50 60Ft. , 10.75@ 127MPH Hauling 3900 LBS.
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Re: M1 4500 intake ID
[Re: Chargerfan68]
#2824063
09/23/20 01:04 PM
09/23/20 01:04 PM
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Joined: Jan 2003
Posts: 13,357
Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,357
Marion, South Carolina [><]
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Greg...... did you try the M1 with the other hood(6 pak scoop?) before putting the stock hood back on? No i didn’t. I did the intake and hood swap at the same time. The old hood had some sort of scoop? If so, I have to believe that some of the lost performance could attributed to that, and if the old hood was fiberglass, then the stock hood put some weight back on the car as well. Yes Dwayne....the hood had the large 5” sixpack scoop and i had it nicely sealed off underneath from any eng compartment air. The flat hood i put on is also fiberglass. But heavier version than the lighterweight liftoff one. So your manifold swap probably didn't change much as far as power. The performance difference was likely due to the hood.
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
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