Bert Aluminum Late Model Bellhousing and Aluminum Gilmer Crank Hub Package - Chevy H775CA3S They provide lightweight

They provide lightweight

Specialty jam nuts have smaller outside diameters

Outflows stock intercooler tubes by up to 32%

Xtreme compressors are manufactured from aircraft quality 6061T6 heat treated aluminum and then hard anodized for long life

Bert Aluminum Late Model Bellhousing and Aluminum Gilmer Crank Hub Package - Chevy H775CA3S They provide lightweightThe Bert Late Model Bellhousing allows maximum clearance between the car and race track. Exclusive 6. 5" ring gear has very low rotating weight for more off the corner power. Mounting surface has OEM thickness plus provisions for rear mounted dry sump pump and starter. Choice of Gilmer or HTD Flywheel. Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and