i was told this the other day
"the hemispherical head design creates more compression than normal heads, so if you run higher compression pistons like normal motors, it will create too much compression and blow the headgaskets and stuff"
and i was wondering if it is true. i have always thought that bmw compresson seemed a little low compaired to most other cars.
"the hemispherical head design creates more compression than normal heads, so if you run higher compression pistons like normal motors, it will create too much compression and blow the headgaskets and stuff"
and i was wondering if it is true. i have always thought that bmw compresson seemed a little low compaired to most other cars.
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