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Holley | SKU:
302-31
Holley 302-31 LS7 WET SUMP CONVERSION DIPSTICK DRILL JIG
When Converting a Dry Sump LS7 Engine Block to a Wet Sump Oiling System
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$276.80 NZD
+ GST
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Holley 302-31 LS7 WET SUMP CONVERSION DIPSTICK DRILL JIG is not in stock at Fast Lane Spares and will ship direct from supplier
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
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Description
Description
When Converting a Dry Sump LS7 Engine Block to a Wet Sump Oiling System
Part Number: 302-31
When installing a LS7 with a dry sump system into your project, you will need to modify a few items on the engine before installation of the wet sump system. The Holley dipstick drill guide is a great aid in aligning the new oil dipstick location. LS dry sump engines have the dipstick in the remote oil tank. The boss in the block that is typically used for the dipstick is not drilled. When converting to wet sump the boss must be drilled. This boss is parallel to nothing else and you only get one shot at the hole. Holley has developed an easy guide to help locate the bit during the drilling process. Using two nearby threaded block holes, the guide creates easy alignment for a hand drill to exactly drill the hole GM would have for a wet sump application. Innovative drill chip slot allows chips to be vacuumed during the drilling process.
Features and Benefits
• Allows easy drilling of dipstick hole in dry sump blocks when converting to wet sump applications.
• Self-aligning and locating
• Drill chip evacuation port
• Machined billet steel construction
• One-piece design
Jig is designed for a 3/8" drill bit.
Part Number: 302-31
When installing a LS7 with a dry sump system into your project, you will need to modify a few items on the engine before installation of the wet sump system. The Holley dipstick drill guide is a great aid in aligning the new oil dipstick location. LS dry sump engines have the dipstick in the remote oil tank. The boss in the block that is typically used for the dipstick is not drilled. When converting to wet sump the boss must be drilled. This boss is parallel to nothing else and you only get one shot at the hole. Holley has developed an easy guide to help locate the bit during the drilling process. Using two nearby threaded block holes, the guide creates easy alignment for a hand drill to exactly drill the hole GM would have for a wet sump application. Innovative drill chip slot allows chips to be vacuumed during the drilling process.
Features and Benefits
• Allows easy drilling of dipstick hole in dry sump blocks when converting to wet sump applications.
• Self-aligning and locating
• Drill chip evacuation port
• Machined billet steel construction
• One-piece design
Jig is designed for a 3/8" drill bit.
Specifications
Specifications
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Specifications
Body Color Black Body Material Steel Brand Holley Category Vehicles, Equipment, Tools, and Supplies Emission Code 5 Material Billet Steel part type Engine Block Drill Jig Portable Or Fixed Mount Fixed Product Type DIPSTICK DRILL JIG Sub Category Cylinder Block Components Warranty Manufacturer's Limited 90 Day Warranty -
Instructions
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