l67 to ecotec

[mking]

Hey just wondering if it is possible to get an l67 engine take the supercharger off it and throw a l36 top end on it keeping the strengthened internals in the motor for a different kind of supercharged engine like a raptor or something cheers

[_R_J_K_]

Hey just wondering if it is possible to get an l67 engine take the supercharger off it and throw a l36 top end on it keeping the strengthened internals in the motor for a different kind of supercharged engine like a raptor or something cheers

Yes this is possible, but the Eaton M90 is much better than the Raptor (no offence to Raptor or anything, they make a great product). You would be better off running the L36 bottom with the Raptor (this is also what they recommend as far as I know).

[LittleAlex]

Ecotecs are built to take around ao pound of boost stock (Buick GNX was tubocharger - running the same engine)
nothing wrong with L36 bottom end

[delcowizzid]

GNX was buick with massive rods and pistons and will do 28psi stock nothing like the ecotec

[redvsberlina]

i was thinking about using a a bottom end off a l67 but i got told the heads thermostat housing everything is different and even the outlets for water is this true

[delcowizzid]

lots of people use ecotec heads on L67

[immortality]

L67 and ecotec heads are exactly the same except the L67 have the injector boss's drilled to suit. (check your ecotec heads, the injector boss is there, just not drilled)