Quote:
Originally posted by Unit 5302
His car is completed, his valvesprings are not designed to handle the exhaust lift his cam has if they are box stock factory assembled (max lift .500), yet he thinks his combo is good, tuned properly, and is fast .....
|
Did you read where I mentioned that I had aftermarket springs installed (supplied by CCM)? You're right, the stock Explorer spring are woefully inadequate.
My combo is in good tune.... at least as good as it's going to get for now (which is why I'm a bit disappointed in the P). It was tuned professionally on a Mustang Dyno by a tuner with 30+ years experience (on three different occasions - he was very helpful in getting my combo running as well as it is now). A dynoshop.... probably another place our resident expert has never been.
I offered my real-world experience with P heads and I know I would've seen much better results with a better head.