problemshaving healthy acceleration, Bogs down when 2 much throttle + high idle

What is your question?

Toyota Tercel 1993 stick shift 1500 series 180,000 + miles. mostly everything is manual just got a new head has an oil leakand burns oilThe oil leak is coming from underneath the timing belt area. and I've been told that it needs a seal but the maintenance to get to that would be the spendy part. Runs fairly good besides the throttle issue/high idle smokey when warming up every day. Goes through oil quick. Any Advice Would be very appreciated