I was thinking about getting the Blazer Aluminum Roller Rockers that are 1.5 ratio for 3/8 stud. I don't need self aligning because my AFR heads have guideplates, but will I have problems with the centerbolt valve covers?? Also does anyone have an opinion on the quality of these rockers??

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Riccioli Performance Motorworks

--RPM Racing--

-Currently building first ever engine. 383 with Super Ram plenum and runners, Edelbrock lower intake, Bosch 24# injectors, AFR 190 heads, MSD ignition.
-Will be installing Baer Brakes
-Will be installing full Spohn suspension in rear
-Art Carr 700R4 trans??

 

I would not recommend aluminum rockers for the street. They have a nasty habit of fatiguing and breaking in half unexpectedly when they get a few miles on them.

As long as your valve springs and other parts will support it, go for as much lift as you can get. Use 1.6s. A large-inch motor needs as much flow as you can give it.

I'd recommend the Comp steel rollers, IIRC the # is 1302.

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"So many Mustangs, so little time..."
ICON Motorsports

 

i like the steel rockers from comp with the needle bearings and roller tip

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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM

 

I'm using Crane Gold 1.5s.
bsa

 

I'll third the comp rollers, just in case you needed another opinion.

 

Which steel Comp rockers do you use?? Which ones can I use that aren't self aligning but will still work with centerbolt heads?