Stock block , heads, crank,pistons, rods
Good valve springs
Cam 498/274. 512/286
Supposed to pull to 6500
Good valve springs
Cam 498/274. 512/286
Supposed to pull to 6500
Last edited:
Max rpm stock 360 magnum??
- Thread starter Brooks James
- Start date
-
Dartswinger70
Well-Known Member
Ima throw a dart and say 6000 like a 340.
Slantsix64
Well-Known Member
My magnum 318 stock goes to 6000 easy I’d say 6500 lol
Slantsix64
Well-Known Member
But I forgot the stock 360 mag camshaft if smaller than the 318 mag
Dartswinger70
Well-Known Member
Do you rev it that high? That is a roller cam right?
Slantsix64
Well-Known Member
Yeah I do, it has a 600 cfm carb rpm air gap intake that’s about all I added to the motor. And yes roller camshaft, all magnums have roller camshaft although the 318 magnum has a more nicer camshaft specs than the 360 magnum why I dunno.
6000, it won't be making any more power beyond that point.
With the right sprAngs, it'll go 6500.
Thanks I definitely have Hughes good springs as I heard stock magnums were done at 5000
The cam probably would pull to 6500 rpm but not with stock heads. displacement and heads will change where a cam works.
Last edited:
The 1110?
Yes the 1110s
Hughes told me that they good to 6000 plus and I believe.550 lift does that sound correct??
Yup. That's a decent sprAng.
I thought about it and I remember spending over 200 so I must have gotten the springs/retainers/ locks package and I think I also got some good valve seals
-
