Any updates?
How do they run?
Are they quiet?
Are the Johnson the same as the 885's?
I am trying a "poor-boy" hyd roller conversion using stock 60 deg V6 chevy lifters and fitted a factory "spider" in my 109....along with factory Chevy dogbones.... I am running near .590 lift on the intake...... cranked my fresh rebuilt motor tonight for the first time...... 65 psi idling with the engine at 130 deg......motor sounds great..... but by 200 deg temp.... my oil pressure is in the ditch... down around 5 - 10 psi....
The stock 60 deg V6 lifter is a shielded foot lifter.... so I wouldn't think it would be hemmoraging......but wonder if the Johnson.... or the 885 lifter body has the oil band at a different height.... or something else different.... that might fix my oil pressure issue.