This McLeod aluminum bellhousing is a Chevrolet/GM-specific, non‑SFI version offered for customers who want a lightweight bellhousing without the steel block plate. McLeod’s bellhousings are noted for dimensional accuracy and compact fit; the non‑SFI unit preserves those traits while omitting SFI certification hardware and the associated steel block plate for applications where a lighter, non‑SFI housing is acceptable.
McLeod Bellhousing Chevrolet/GM 621 (Non SFI)