My mechanic informed me recently that my excessive oli consumption(about 4 quarts of 20w50 in the summer)is due to a valve problem.Here is the estimate he gave me:2 rebuilt heads $275 - $495 each
2 valve grind kits $152 each
2 gallon prestone $24
oil change and filter $45
1 guide timing chain $79
1 " " " $19
1 " " " $7.50
1 " " " $5
Labour 20 hr $900
The total with tax is aprox $1593 canadian + cylinder heads
Is this a reasonable estimate or should I look elsewhere?
Thanks for any responses in advance,Chunky