360 magnum bracket engine

[hickeyd2]

70 Dart Swinger
4:11
9.5 4000 conv
360 10.2 511/513
base magnum heads small valve
M 1
MSD 6AL
Demon 750 DBL PMP



Question: Mopar recomends 1 7/8" primaries
Problem : Where to find/ Hooker super Comp are 1 3/4" primaries

I pruchased from Mopar Guru in Gainesville, Ga.
He assures that this combo is bolt together 400 hp
Recomends 1 7/8" primaries

Anyone experienced with this combo?
Any tech help?

[rumblefish360]

I hate to sound like a ninny, but I'm not sure of everything you have wrote.

4.11 gears?
9.5 (Inch?) 4000 stall converter
360 cid engine @ 10.2 compresion with what cam?
511/513 what are these numbers? Lift? What about duration?
M-1 what? dual or single plane?

Where to find Hookers? Easy. Look in the Summit catolog. I picked up my Super Comps from them. 1 3/4 tube.
Also tti has non-stepped 1 3/4 tube headers.
I have seen someone make a 1 7/8 tube, but it eludes me at this moment. Otherwise, MoPar sells a kit as other places.

My last combo was the MP 360 short block @ 10-1 comp w/ the purple 292/.509 cam. Topped it with the Edel. Heads and RPM intake w/ a Carter 750. Hooker super Comps w 2 1/2 inch pipe. Ran nice and strong till about 6000 + or so RPM's.
This is a 400+ hp combo.
I would save the larger tubes for a more radical engine.

What other "Tech" help are you in need of?