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GM Ls3 Ultralite R/A Kit - 1.7 Ratio Non

Rocker Arm Kit - Ultralite - Shaft Mount - 1.70 Ratio - Roller Tip - Aluminum - GM LS-SERIES - Kit
YELLA TERRA  |  Part# YTR-YT6667   More Details...

$704.99



Yella Terra Catalog Vol 1.17

Catalog - Yella Terra - Each
YELLA TERRA  |  Part# YTR-100   More Details...

$1.20



Valve Cover Spacer Seal - GM LS Series

Valve Cover Spacer Seal - Rubber - GM LS-SERIES - Kit
YELLA TERRA  |  Part# YTR-YT5132   More Details...

$54.99



Ls1 Valve Cover Spacers (Pair)

Valve Cover Spacer - 0.500 In Tall - O-RING SEAL/HARDWARE Included - Aluminum - Natural - GM LS-SERIES - Kit
YELLA TERRA  |  Part# YTR-YT5123   More Details...

$265.99



Mounting Bolt - 7/16 X 2.000

Rocker Arm Bolt - 7/16 In - 2 In Long - Steel - Yella Terra - Each
YELLA TERRA  |  Part# YTR-YT6088   More Details...

$5.99



Mounting Bolt - 7/16 X 2-1/4

Rocker Arm Bolt - 7/16 In - 2-1/4 In Long - Steel - Yella Terra - Each
YELLA TERRA  |  Part# YTR-YT6098   More Details...

$7.19



BBF Platinum R/A Kit - 1.73 Ratio

Rocker Arm Kit - Platinum - Shaft Mount - 1.73 Ratio - Roller Tip - Aluminum - Big Block FORD/CLEVELAND/MODIFIED - ...
YELLA TERRA  |  Part# YTR-YT6321   More Details...

$967.99



GM Ls1 Ultralite R/A Kit - 1.7 Ratio Non

Rocker Arm Kit - Ultralite - Shaft Mount - 1.70 Ratio - Roller Tip - Aluminum - GM LS-SERIES - Kit
YELLA TERRA  |  Part# YTR-YT6645   More Details...

$704.99



GM Ls1 PRO-ST R/A Kit 1.7 Ratio - Adjust

Rocker Arm - Ultralite - Shaft Mount - 1.70 In Ratio - Roller Tip - Aluminum - GM LS-SERIES - Kit
YELLA TERRA  |  Part# YTR-YT6683   More Details...

$835.99



Bearing Suit - All Rockers

Rocker Arm Bearing - Needle - Steel - Yella Terra Rockers - Each
YELLA TERRA  |  Part# YTR-YT5060   More Details...

$8.39