Trans-Dapt CHEVY BB Univ. Crossmember Kit. 24" to 37" Framerails; 16-1/8" perches

The Trans-Dapt CHEVY BB Univ. Crossmember Kit. 24" to 37" Framerails; 16-1/8" perches is a universal engine mounting solution designed to simplify the installation of a Big Block Chevy engine into custom chassis or street rod applications. This adjustable kit provides a secure and professional mounting point for your Mark IV engine project.

Key Features

Universal design for Big Block Chevy (396-502 Mark IV) engines
Adjustable width to accommodate various frame rail spreads
Heavy-duty construction for reliable engine support
Includes 16-1/8 inch spacing between engine perches

Fitment

Fits Big Block Chevy (396-502 Mark IV) engines
Fits open framerail widths from 24 inches to 37 inches

Installation Notes

Measure the distance between your framerails, cut the crossmember tube to the required length, and bolt or weld the mounting end caps to the cross pipe for a custom fit.

Note: Please verify your framerail width and engine mounting requirements to ensure proper compatibility; welding and fabrication are required for installation.