Engine Detailing

Spark Plug Boots 45Deg, 3D, 1/25

A package of ten, 45-degree, 3D-printed, spark plug boots.   When cutting the boot from the tree, a stem remains to insert into the head's spark plug hole (use a #70 drill bit).   The hollow end accepts Pro Tech's Spark Plug Wire. Pro...

Aluminum RED Hard Line - Various Sizes

This soft red aluminum line is available in multiple sizes for different uses.  The color has an anodized look to it with a satin shine. It is very soft and will bend easily without kinking.  It can also be straightened out and is firm enough...

Soft Line Hose .098, 2.5mm OD & Roll Bar Padding in 1/25

This a soft rubber tubing (hollow) that is easily configured to the space you have. It's able to bend at a fairly sharp angle without collapsing.  The hollow ends make it easy to attach to objects with a placement of a pin or stud they may already...

Dual Remote Oil Filter 1/25

A pair of cast metal oil filters and a base to mount them. Contains 3 metal cast pieces, by Pro Tech.  

Distributor, Black Cap, 90-Degree Boots 1/25

An authentic looking distributor with 90-degree black boots at the cap and straight black boots at the spark plug end. Includes a nicely detailed cap, base and aluminum stem along with pre-assembled spark wires with boots on one end. 90-degree black...

Big Block Chevy, Crank Trigger 1/25

Includes crank trigger wheel, sensor mount and adjustable sensor mounting bracket. A crank triggered ignition system can make more horsepower than a distributor triggered system. A crank triggered system can often make more power and produce more...

Oil Breathers (Open Element) 1/25

A pair of machined aluminum oil breathers with filter element material.Contains 2 machined aluminum round breathers per pack, by Pro Tech.

Soft Clear Line - Hose .059, 1.5mm OD Dia.

This a soft clear line is easily configured to the space you have. It's able to bend at a sharp angle without kinking.See Hex Fittings or Size H Ferrules for this clear line.This line line equals the following equivalent 1:1 size at each scale.1/25 scale...

Soft Line - Hollow .066", 1.7mm OD x .039, 1mm ID

This is a soft rubber tubing (hollow) that is easily configured to the space you have. It's able to bend at a sharp angle without kinking or folding.See Hex Fittings sized at .080 for this soft line. This soft line equals the following equivalent 1:1...

Spark Plug Wire Loom Set 1/25

A nice set of photo etched wire looms. Spreaders are in 2, 3 and 4-hole configurations. If using soft .020" (or smaller) rubber wires, use the looms as they are. If using solid wire, It is necessary to "clean up" the holes with a .020" bit so wires will...

Dry Sump Diagrams and Example Photos

Want to plumb that dry sump oil system properly and realisticly? Here is a free downloadable PDF file with tons of information. Included are a few different plumbing diagrams, depending on how detailed you want to be and on your particular build. You...

Nut & Bolt Set - Photo Etched

Photo Etched bolt and nut flat heads,  Nut features a protruding bolt. Offered in 3 sizes to fit your needs. The dimension is measured across the flats.Mounted on a soft back so no cutting of parts is necessary (means less lost...