Partially filled block with Boost?

1995ta
11-20-2005, 04:38 PM
Anyone currently using a partially filled block and running boost as well? My 383 is filled to the bottom of the freeze plugs and will have an F1C procharger on it (boost undecided) I was just wondering how hot it may run? I will be using an air to water intercooler...

Bret

rskrause
11-20-2005, 06:16 PM
I don't have heat related issues.

Rich

1995ta
11-20-2005, 06:24 PM
About what temperature do you run at?

rskrause
11-20-2005, 06:30 PM
Obviously, depends on conditions. But I usually see 185-195 degrees with an electric WP and a 160 thermostat.

Rich

ramair96ws6
11-20-2005, 07:23 PM
Obviously, depends on conditions. But I usually see 185-195 degrees with an electric WP and a 160 thermostat.

Rich


what are your oil temps though?

rskrause
11-20-2005, 09:43 PM
what are your oil temps though?

Dunno, never checked. But I always subscribed to the following as far as desired temps. The oil should be hot, the block warm, and the air cold. Obviously, oil can get too hot though.

Rich

blown69nova
11-21-2005, 11:28 PM
I just talked to an area machine shop and he suggested a partial fill also. He says it's fine for the street. He seems to think it helps cooling because it keeps more coolant around the cumbustion chambers. He also added that aftermarket blocks use more iron/less coolant in the area you fill. Just some thoughts, what do you guys think?

1995ta
11-21-2005, 11:56 PM
I just talked to an area machine shop and he suggested a partial fill also. He says it's fine for the street. He seems to think it helps cooling because it keeps more coolant around the cumbustion chambers. He also added that aftermarket blocks use more iron/less coolant in the area you fill. Just some thoughts, what do you guys think?


Exactly what my machinist said to me.

(Marlar Racing Engines)