The Speedmaster PCE287.1002 Main Stud Kit is engineered for Chevy Small Block 350 engines equipped with 4-bolt main caps. Featuring 12-point fastener heads, this kit provides a more secure and precise torquing surface compared to standard hex hardware, helping maintain proper main cap clamping force for improved bottom-end integrity.
Designed as a direct replacement upgrade for SBC 350 applications, this main stud kit is ideal for performance builds where bottom-end reliability is a priority. The 12-point design allows for easier access and accurate torque application in tight engine bay conditions.
MPNPCE287.1002
UPC840136533115
