SL 1 Racing

SL 1 Racing

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04/13/2026

The 2180 bus engines.

Photos from SL 1 Racing's post 04/05/2026

Getting close on the ProMod Autocraft engine. Next finish up the ProStock one.

Photos from SL 1 Racing's post 03/12/2026

What makes SL-1 breather boxes the best? Properly internal baffling so no oil is sprayed directly onto the filter element. Breather fittings sit high enough to breathe. Drain fitting is at lowest point and is chamfered to drain easily and a support screen prevents the element from collapsing. Hand made in the USA!

Photos from SL 1 Racing's post 03/10/2026

Gloss black Italian 48 IDFs for sale with polished manifolds. Customer went to 51 IDAs. $2200 with Vintage Speed linkage and air cleaners. DM if interested

03/05/2026

Another IRS kit going out for use with RLR trailing arms!

03/01/2026

Wasp Hi Torque and faster motor speed starter for customers turbo 356. If you need one LMK!

Photos from SL 1 Racing's post 02/19/2026

Ready to ship this set of 48s all gloss black beauties out! Darth Vader would be proud!

Photos from SL 1 Racing's post 02/19/2026

Finished up these 51.5 Webers with Geers billet tops and new Geers butterflies so they properly cover the progression ports.

02/13/2026

Gloss black beauties!

02/12/2026

Custom copper shims. .040s $100 .065s $110 .050s special order
94 thick wall
92 thick wall

Photos from SL 1 Racing's post 02/08/2026

A couple more sets of IDAs finished up.

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Ontario, CA