1968-85 350 Chevy based engines (4.030" bore x 3.480 Stroke)
Flat Top Pistons with 4 Valve reliefs
For Engines Bored +.030" Over Size
Hastings or Mahle rings depending on availability.
وصف
This listing is for a set of (8)Sealed Power Speed Pro Hypereutectic 4.030" Over Bore Flat top w/ 4 valve reliefs Coated Skirt Pistons & matching CAST Rings compatible replacements for 1968-85 350 Chevy based engines (4.030" bore x 3.480 Stroke) Includes matching Perfect Circle or Hastings Ring set!! Ring dimensions 5/64, 5/64, 3/16 Accommodates pressed or floating wrist pin installation. LOCK RINGS for floating pins ARE SOLD separately and are not included with this set. LR63 SPEED PRO X 16. Can be used as mild performance upgrade for small Block 350's.