Cooling System Issue
#52
I don't know who designed this cooling system, but if anyone lives near him/her, kick 'em for me.
#57
When I measured the exhaust manifold ports and they were two millimeters or more smaller than the heads ports I was a bit shocked that would be OK on a vehicle that cost north of 35k in ‘03. But the thermostat design is even worse.
a bit mad at myself for not doing the in-line, but I will get some time out of my new hoses before switching over.
#58
The inline mod has it’s own ups and downs. More hose clamps, trim the shroud wrong or to much and loose airflow thru the radiator and the big old O-Ring can eventually crack & fail. Nothing is perfect, the OEM thermostat temp was the #1 issue not really the design.
The Buick 215 based V8 was never a performance engine, it was more of a work horse built V8 for off road use.
The Buick 215 based V8 was never a performance engine, it was more of a work horse built V8 for off road use.