Join Date: Mar 2002
Location: Austin, TX, USA
Re: Oil pressure and type questions
How tight is this fresh motor? For example, where the factory might set the main clearances to 0.0025", a performance motor might have those clearances at 0.0015". A well built performance motor might benefit from some 5W30 up there in Canada. Especially now that the cold weather is setting in.
68 Coupe, 350 w/ Edelbrock Performer RPM heads, cam, intake, 700R4, Dave's small body HEI