Computech Fuel Hydrometer Kit - Gas / Methanol 84504 Two-Piece Cover allows adjusting of

Two-Piece Cover allows adjusting of cam timing or end play without removing the entire timing cover

1987-2005 Chevrolet Blazer

filler necks

All Bolt In

Computech Fuel Hydrometer Kit - Gas / Methanol 84504 Two-Piece Cover allows adjusting ofComputech Fuel Hydrometer Kit Gas Methanol 3071 Don't let contaminated fuel ruin your racing weekend. Use Computech's Hydrometer Kits to measure your fuel's specific gravity and be confident that it meets the acceptable limits. The methanol kits are compatible with the methanol calculations provided by Computech's Weather Stations. Product Description: Fuel Hydrometer Kit, Gas Methanol, Carrying Case Graduated Cylinder Hydrometer Thermometer, Kit Pit