DOMESTIC - MANGANESE BRONZE VALVE GUIDES

Model Engine /Part Nº	Specifications
18 BRODIX - SMALL BLOCK
VG1017	Exhaust & Intake 11/32. OD .545”. O/A Length 2.000” - Valve seal .530 (ID)
3 & 5 BRODIX - SMALL BLOCK
VG1018	Exhaust & Intake 11/32. OD .545”. O/A Length 2.250” - Valve seal .530 (ID)
2 BRODIX - SMALL BLOCK
VG1019	Exhaust & Intake 11/32. OD .545”. O/A Length 2.375” - Valve seal .530 (ID)
9 BRODIX - BIG BLOCK
VG1019	Exhaust & Intake 11/32. OD .545”. O/A Length 2.375” - Valve seal .530 (ID)
BIG & SMALL BLOCK (7 MM 5/16 & 11/32)
VG1008	Intake 7 mm. OD .502". O/A Length 2.600" - Valve seal .520" (ID)
VG1054	Intake 7 mm. OD .503" + .001" oversize. O/A Length 2.600" - Valve seal .520" (ID)
VG1009	Exhaust 7 mm. OD .502". O/A Length 2.240" - Valve seal .520" (ID)
VG1032	Intake 7 mm. OD .545". O/A Length 2.375" - Undersize.060" (for more valve lift). Valve seal .500" (ID)
VG1033	Exhaust 7 mm. OD .545". O/A Length 2.250" - Undersize.060" (for more valve lift). Valve seal .500" (ID)
VG1010	Intake 5/16. OD .502". O/A Length 2.600" - Valve seal .530" (ID). Use Ferrea Valve Seal Part# VS1020
VG1010B	Intake 5/16. OD .502". O/A Length 2.600" - Valve seal .500" (ID). Use Ferrea Valve Seal Part# VS1021
VG1011	Exhaust 5/16. OD .502". O/A Length 2.240" - Valve seal .530" (ID).
VG1012	Intake 11/32. OD .502". O/A Length 2.600" - Valve seal .530" (ID)
VG1014	Exhaust 11/32. OD .502". O/A Length 2.240" - Valve seal .530" (ID)
VG1029	Intake 11/32. OD .502". O/A Length 2.600" - Valve seal .500" (ID). Blank no-taper on end.
VG1030	Exhaust 11/32. OD .502". O/A Length 2.240". Valve seal .500" (ID). Blank no-taper on end.
CHEVROLET SMALL BLOCK - LS1
VG1020	Exhaust & Intake .3138. OD .502”. O/A Length 2.000” - Valve seal .500 (ID) (for double spring)
CHEVROLET SMALL BLOCK - LS1/LS7 (5/16 CONVERSION KIT)
VG1061	Exhaust & Intake 5/16 OD .502”. O/A Length 2.000” - Valve seal .500 Use Ferrea Valve Seal Part# VS1021
CHEVROLET SMALL BLOCK - L92
VG1067	Exhaust. OD .501” Length 2.000” -/ Valve seal .500 (ID). Use Ferrea Valve Seal Part# VS1021
VG1066	Intake. OD .501” Length 2.000” -/ Valve seal .500 (ID). Use Ferrea Valve Seal Part# VS1021
DART (CAST IRON HEAD)
VG1022	Exhaust & Intake 11/32. OD .502”. O/A Length 2.746”. Replacement for Factory supplied Iron guide -
	Valve seal .500 (ID)
GM DART & WORLD PRODUCTS (CAST IRON HEAD)
VG1021	Exhaust & Intake 11/32. OD .502”. O/A Length 2.000” - Undersize .060 (for more valve lift) -
	Valve seal .500 (ID) (for double spring)
PRO STOCK
VG1024	Exhaust & Intake .309". OD .502". O/A Length 3.500" - Valve seal ID .625" x .800

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