Comp pro magnum side2side clearance.

[340Duster247]

Just curious what you guys run for comp rocker side clearance. Street/strip car.
I've searched but I mostly get details for aluminum rockers not steel.
TIA.

 

[yellow rose]

.010-.015 will do it.

 

[mopowers]

I run .012" per pair.

 

[340Duster247]

Anyone know why comp says at LEAST .030 in their instructions?
Seems excessive

 

[oldkimmer]

Anyone know why comp says at LEAST .030 in their instructions?
Seems excessive

That’s a recommendation. Their a nice rocker. To bad they can’t supply rocker shaft hold downs. Kim

 

[rumblefish360]

Hughes/Harland Sharp for hold downs.
The did see another place that had them cheap but it was a private fella doing them. I can’t remember the place.

 

[mopowers]

Anyone know why comp says at LEAST .030 in their instructions?
Seems excessive

Maybe because it's better to have too much than not enough? That does seem excessive though.

 

[rumblefish360]

To tight and they will rub something or each other and make problems. BTDT

 

[MOPAROFFICIAL]

Anyone know why comp says at LEAST .030 in their instructions?
Seems excessive

They expand more than aluminum.
I wouldn't run .030, because you'll hear them clicking.
I've run them .015 hot... but .020 is probably a better recommendation ...but if you think about it..its splitting hairs.

 

[mopowers]

To tight and they will rub something or each other and make problems. BTDT

How much clearance were you running when you had problems?

 

[rumblefish360]

It was a completely different rocker set up, .015.

 

[MerlinsMopar]

Mopar has these. I milled down stock spacers for clearance.

 

[oldkimmer]

Mopar has these. I milled down stock spacers for clearance.

View attachment 1715554153

Where did u get these. I checked 2 weeks ago and last week and not 1 dealer had them in Canada and the USA? Not summit or Jegs either. Thanks. Kim

 

[MerlinsMopar]

I got them from summit but also got a set on ebay too.
Thx, Scott

Where did u get these. I checked 2 weeks ago and last week and not 1 dealer had them in Canada and the USA? Not summit or Jegs either. Thanks. Kim

 

[MerlinsMopar]

I got them from summit but also got a set on ebay too.
Thx, Scott

Mancini racing has them 89$.

 

[oldkimmer]

Thanks MM. kim

 

[mopowers]

It was a completely different rocker set up, .015.

You had issues running .015"? What rockers were you running?