Block Chevy Engine

Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy


Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy

Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy   Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy
Self aligning technology, Engineered to accept larger valve springs, Narrow profile is ideal for newer Chevy engines, Ensures clearance for center bolt valve covers, Durable and strong aluminum design. Blumax S/B Chevy Self-Aligning Roller Rocker Arms, 1.5:1, 3/8 Stud. BluMax Aluminum Rockers are designed with strength and durability in mind. The rocker bodies feature a deeper relief to accommodate larger valve springs, and are designed with longer slots and specially designed pushrod cups, to take advantage of high lift camshafts and roller lifters without extensive modification. Aluminum rollers are for use with center bolt valve cover heads. The narrower profile accommodates the later style Chevrolet engines with center bolt valve covers. Self-aligning, no need for push rod plates. Designed to give better clearance with center bolt valve covers. Ideal for Vortec and other center-bolt heads. Cannot be used on heads that have not had the stock "slotted" pushrod hole drilled out to a round hole. Cannot be used with guide plates. S/B Chevy - 1.5 Ratio - 3/8 Stud Self Aligning, Narrow Body.

Designed to meet the demands of most high-lift roller camshaft profiles. Specially machined to accommodate larger valve springs and retainers. SAE-52100 Full complement precision needle and cage roller bearings. Anodized for a superior finish and to reduce operating temperatures. CNC machined pushrod cups and heat-treated Cr40 roller tips.

Internal oiling system for long lasting performance. CHEVROLET Small Block Gen II (LT-based engines) 350 (1992-97). I would recommend this product. By Bone on June 05, 2021.

They look well built, come with the locks. Should work well on my 350 project. By joe on November 11, 2019. Yes, I recommend this product. By Benjamin whitcher on October 03, 2019.

Well built heavy duty rocker arms. Related Items / Suggested Parts.

Blumax S/B Chevy Self-Aligning Roller Rocker Arms, 1.6:1, 3/8 Stud. SBC Stainless Roller Rocker Arms, Split Ratio, 3/8 Stud, Self Aligning. Speedway Motors is America's Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years.


Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy   Blumax Self-Aligning Roller Rocker Arms, 1.51, 3/8 Stud, fits Small Block Chevy