What intake bolts for Magnum heads and M1 Magnum intake

[KevinB]

Can anyone suggest a kit? The intake is the M1 4barrel dual plane square bore.

 

[xLURKxDOGx]

Can anyone suggest a kit? The intake is the M1 4barrel dual plane square bore.

Where did you get that manifold, I was looking everywhere for one.

Jake

 

[KevinB]

Where did you get that manifold, I was looking everywhere for one.

Jake

I bought it from the link below, and I bought the only one they had left. I believe it's discontinued

Aluminum Dual Plane Intake 4-bbl Carb [P5007381ab] - $344.85 : CHICAGO CONNECTION, Your High Performance Parts & Accessory Shop

 

[TrailBeast]

13 bucks or so from Summit.
You probably couldn't get them all with washers from a hardware store for that.

https://www.summitracing.com/search...2l-318/engine-family/mopar-small-block-magnum

 

[Lelo Dart]

https://www.summitracing.com/parts/dcc-4876772

 

[sireland67]

I bought mine from McMaster-Carr.
I just bought stainless bolts and washers.
I can measure one of them tomorrow.

Congrats on getting the intake, I bought the second one they had left.

 

[sireland67]

They are pretty nice, it makes good power right from idle.
It does take a small thermostat.

 

[sireland67]

Also, I drilled and tapped the center 1/8 NPT temp sensor hole to 3/8 npt to run a mechanical gauge. Along with the stock gauge. I think this was on over site by mopar.

 

[skizzo]

3/8" x1 1/4" socket heads are nice for access. I just used my old LA arp's.
If you have a TCS near you you can get grade 5's pert cheap by the lb.

 

[sireland67]

What heads are you running?
I have eldebrocks on mine and the bolt size is 5/16-18 x 2"