[Guest]

i have installed a used engine and the engine nseems fine with no evaporation nor smoke but there is no accelaration in the car evean though the accelrator is fully pressed. is it the engine or the crab noting that i have opened and cleaned it.

 

[Guest]

Is the air filter clean?

Check the air filter and the housing, and make sure its clean. Have a grease monkey check out the carb, and make sure it is clean and functioning well.

Does your car have catalytic convertors? That might be the problem. But with the last engine, the car had good power? Hmm.

You need three things to make an engine have power:
1. Air
2. Fuel
3. Spark

It is probably one of the above things that need to be addressed.

Good luck, man.