Klotz Break-In 40W Motor Oil - 1 Qt (Case of 10) Jet Performance Products The internal rings lean back

The internal rings lean back towards the outlet of the muffler

includes oil pan studs and nuts

1959-1971 Jeep CJ6

Features Lock-Up Capability

Klotz Break-In 40W Motor Oil - 1 Qt (Case of 10) Jet Performance Products The internal rings lean backProduct Description: Motor Oil Break In 40W Conventional 1 qt Set of 10 For over 60 years, racers and performance enthusiasts around the world have relied on Klotz to grab the checkered flag. Developing products for the motorsports industry is our passion. The tradition of race testing Klotz products continues to this day. In fact, by the time a Klotz product reaches your engine, its spent countless hours on the dyno and proven on the race track.