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ARP high performance cylinder head stud kits are precision centerless-ground and thread-rolled to Mil-S-8879 specs
PAC spring kit with Ti retainers
performance timing chain and gear set
Calico Coated Main & Rod Bearings
388 Sleeved Aluminum LS Short Block - Street/Strip Series Connecting rod bolts ARP high performance cylinder headOur Street Strip Series 388 short block has all the ingredients to pack the punch you're after. The aluminum block 388 Darton Sleeved LS combo is a proven performer and is quickly becoming our most popular short block combination. The 388 is a big bore (4. 125") with a short stroke (3. 622") making it a high rpm screamer and still allowing you to run a cylinder head that requires larger bore sizes, like the LS7 Style cylinder heads. This combo has
