Engine Pro Performance Valve Stem Seals 35-104V16 Specifications
"Heat Set" process and special heat treatment are used to extend spring life and minimize load loss
300 O/C And Motown
Ford Small Block - 1963-02 W/Bronze Washer
Engine Pro Performance Steel Moly Race Rings 43SM5587 Engine Pro Performance Valve StemEngine Pro Performance Steel Moly Race Rings 43SM5587 Specifications Sizes: Std, . 005, . 010, . 020, . 025, . 030, . 035, . 040, . 045, . 055, . 060, . 065, . 070, . 080, . 100 Bore Sizes: 4. 000, 4. 005, 4. 010, 4. 020, 4. 025, 4. 030, 4. 035, 4. 040, 4. 045, 4. 055, 4. 060, 4. 065, 4. 070, 4. 080, 4. 100 Sold in a Set of 8 Applies to: . 043 . 043 3. 0Mm Low Tension Description: None TOP RING: STEEL, PLASMA MOLY SECOND RING: CAST IRON, REVERSE