Nosredna Elrev

My Del Sol occasionally overheats and blows coolant thru my overflow cap. Don't know too much about this car but is this a happening thing in Honda's and how do I solve this issue?? It's got a b18 motor swap and seems to run great other than the few small leaks I'm trying to stop. Cam seal, oil pan gasket, slave cylinder, now this... Oh and when I start the car with the radiator cap off it shoots coolant out of the radiator? Any advice?

JDMswagSerf

Any coolant leaks?
Or just leaking out of over flow tank?

tony_2018

radiator cap, but before that do a combustion test.

Nosredna Elrev

Just from the overflow tank, I by passed my heater core thinking that maybe it was plugged. Still pushes all my coolant back out my overflow tank. I have a new thermostat for it, I'll put that in quick and see.

JDMswagSerf

Get a new radiator cap.
If it continues to blow coolant out, may be a bad HG.

Nosredna Elrev

Consensus is.... Head gasket. Upside is, now I get to know my internals!! Good place for a complete gasket kit?? Long as im at it...

JDMswagSerf

Yea now would be a good temple for a whole gasket kit. Make new water pump and timing belt.