New intake

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Mick70RR
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Joined: Sat Apr 02, 05 8:57 pm
Location: Birmingham

New intake

Post by Mick70RR »

Thought I'd post some phone pics I took yesterday. Decided to fit the M1 intake again. Tried it last year and liked it on the street although it did lose some low rpm torque compared to the Performer RPM. Didn't make any difference at the drag strip at all. Got a different cam fitted now so decided to give it another try. I noticed the front ports didn't line up very well with the heads, I could see the marks left by the valley pan. So decided to gasket match it using a spare valley pan as a template and also did some work in the plenum, radiused the top of the ports and removed some casting flash. Also removed the coil mounting posts because they interfere with the fuel pipe and it looks much nicer without them.
Attachments
M1 1 s.JPG
M1 1 s.JPG (196.99 KiB) Viewed 422 times
RPM3 s.JPG
RPM3 s.JPG (208.37 KiB) Viewed 422 times
RPM2 s.JPG
RPM2 s.JPG (199.19 KiB) Viewed 422 times
RPM1 s.JPG
RPM1 s.JPG (191.63 KiB) Viewed 422 times
1970 Road Runner, 505CI, 4 speed, GV overdrive, 3.91 gears.
11.98 @ 117mph on street tyres
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Mick70RR
Posts: 1885
Joined: Sat Apr 02, 05 8:57 pm
Location: Birmingham

Post by Mick70RR »

Few more.
Attachments
Home made bracket s.JPG
Home made bracket s.JPG (220.03 KiB) Viewed 415 times
M1 4 s.JPG
M1 4 s.JPG (221.83 KiB) Viewed 415 times
M1 3 s.JPG
M1 3 s.JPG (190.71 KiB) Viewed 415 times
M1 2 s.JPG
M1 2 s.JPG (207.29 KiB) Viewed 415 times
1970 Road Runner, 505CI, 4 speed, GV overdrive, 3.91 gears.
11.98 @ 117mph on street tyres
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Mick70RR
Posts: 1885
Joined: Sat Apr 02, 05 8:57 pm
Location: Birmingham

Post by Mick70RR »

More.
Attachments
RPM port matched by Edelbrock s.JPG
RPM port matched by Edelbrock s.JPG (172.49 KiB) Viewed 410 times
M1 6 s.JPG
M1 6 s.JPG (205.76 KiB) Viewed 410 times
M1 5 s.JPG
M1 5 s.JPG (216.71 KiB) Viewed 410 times
1970 Road Runner, 505CI, 4 speed, GV overdrive, 3.91 gears.
11.98 @ 117mph on street tyres
challenger
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Joined: Sat May 19, 07 6:03 pm
Location: kingswinford,kidderminster

Post by challenger »

have you got that top end power back mick ?
keep it mopar !
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Mick70RR
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Joined: Sat Apr 02, 05 8:57 pm
Location: Birmingham

Post by Mick70RR »

Don't know yet Jim, guess I'll find out next weekend at Shakey's, are you going?
1970 Road Runner, 505CI, 4 speed, GV overdrive, 3.91 gears.
11.98 @ 117mph on street tyres
challenger
Posts: 881
Joined: Sat May 19, 07 6:03 pm
Location: kingswinford,kidderminster

Post by challenger »

sure am mate cars ready to go and seems to be running good, you on slicks again ?
keep it mopar !
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Mick70RR
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Joined: Sat Apr 02, 05 8:57 pm
Location: Birmingham

Post by Mick70RR »

No I'll be on street tyres so I'm not expecting any good times, just want to see if I can get the mph where it was.
1970 Road Runner, 505CI, 4 speed, GV overdrive, 3.91 gears.
11.98 @ 117mph on street tyres
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charger01
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Joined: Thu May 26, 05 10:35 pm
Location: Adrian Jones in North Wales

Post by charger01 »

This car would be on my wish list if I won the lottery. I don't think people give enough credit for the times you get from this motor considering your shifting on a manual box.Tell you what though Mick. When we have travelled down to the Pod together down the M6/M1 the sound your car makes is pure music. 8-) :thumbright:
Image
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Dave-R
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Post by Dave-R »

It's looking really good Mick. :thumbright:
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Jon Connolly
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Location: Asleep on the tarmac ... I`m tired and emotional

Post by Jon Connolly »

I agree ... always looks good this car

:thumbright:
9.844 @ 134.04 ... Smallblock Valiant + NOS

10.169 @ 130.17 ... Smallblock Dodge Ram pick up truck - motor only.

http://www.youtube.com/watch?v=RvwC1fd0 ... 8Z96U8t0LQ
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