should be about 65 to 70 psi when its cold, you need to run thicker oil so its stays up top
flecur08 5 months ago
i have a 1987 jeep wrangler and mine was one of few to first go into production of this model it has the 87 2.5 4cylinder but i rebuilt it and had it bored over a little check my videos and comment wut you think about it
slapaho087 4 years ago
should be about 65 to 70 psi when its cold, you need to run thicker oil so its stays up top
flecur08 5 months ago
i have a 1987 jeep wrangler and mine was one of few to first go into production of this model it has the 87 2.5 4cylinder but i rebuilt it and had it bored over a little check my videos and comment wut you think about it
slapaho087 4 years ago