SoCal Jet Boats

Tech Talk => Engine Mechanical / Electrical => Topic started by: 73konajet on July 23, 2011, 11:47:30 AM

Title: 455 olds plumbing
Post by: 73konajet on July 23, 2011, 11:47:30 AM

i cant imagine im the only one with this question but does anyone have any type of plmbing diagram for a 455 olds its out of a 1973 kona and i got harden marine water pump cover and logs and snails theres any help is greatly appreciated

Title: Re: 455 olds plumbing
Post by: Nixonnow on July 23, 2011, 12:49:30 PM

When I had a 455 olds in my boat I had it plumbed like this.

From the jet to an open T then from the T to the fitting on the logs then out the other fitting on the logs to the inlet on your water pump cover. Then out the thermostat housing to the fitting on the snails.

Title: Re: 455 olds plumbing
Post by: Nixonnow on July 23, 2011, 04:32:21 PM

Forgot to ask......do you have a thermostat? Makes things a little bit different.