Davis Unified Ignition Rev Limiter - Works w/ All Davis Unified Ignition Distributors 935214 Depending on the thickness of

Depending on the thickness of the seal bead

The TCA028 non-adjustable tubular control arms are fully TIG-welded and constructed from heavy-duty 2-inch square tubing and CNC-formed

Swivel Expander Fitting 16AN Female to 20AN Male

Internal and external fins transfer heat from the fluid to the ambient air for maximum cooling

Davis Unified Ignition Rev Limiter - Works w/ All Davis Unified Ignition Distributors 935214 Depending on the thickness ofD. U. I. Rev Limiter Compatible with All DUI HEI Distributors Includes 3000, 6000, 7000 and 8000 RPM Rev Limiting Chips Protect your engine from over revving with the DUI Rev Limiter. The D. U. I. Rev Limiter drops one cylinder at a time very smoothly. This prevents fuel from loading up on the plugs. This also avoids backfires and engine damage. Set your RPM limit with plug in modules. a 6000, 7000 and 8000 RPM module is included with the rev limiter.