HEll o i got an 87 toyota pick up 22r base modle 5 speed with an AISAN carb and it looks like old and raggy. and i also have a hard time getting it started in my mornings when its cold and takes for ever to warm up i was wondering what would be the best carb to replace it with its a all stock motor please give me suggestions ive got a price range of around $300 thank you!