J.W. Performance GM LS Series To Powerglide Ulta Bell H766001XXL Internally Shielded For Maximum Noise

Internally Shielded For Maximum Noise Rejection

1971-1972 GMC C15/C1500 Pickup

is rated at 300 amps continuous duty and is sealed to resist weather and help prevent internal corrosion

excessive fuel) can cause a loss in power

J.W. Performance GM LS Series To Powerglide Ulta Bell H766001XXL Internally Shielded For Maximum NoiseProduct Description: Bellhousing Ultra Bell SFI 30. 1 Aluminum Natural Powerglide GM LS Series Sold Individually J. W. Performance Transmissions is a manufacturer of automatic Transmissions and component parts for circle track, drag racers, off road racers, street and strip enthusiasts. J. W. Performance Transmissions, Inc. began its operation in 1976 with one goal in mind: To provide the highest quality product and customer service in the business.