My home inspection of Speedmaster heads

'63GT said
I posted the flow numbers I got.. nobody seemed to care.. They'll make great power for someone whose willing to make some chips fly and knows they're way around a valve job.

I’ll tell you I’m glad you posted them up.
Thanks!

j par said
This is the same ridiculous crap that gets everybody all jumpy about every little Nuance of a brand new head... or say it once I'll say it a million times if it wasn't for the gurus on these forums and the internet 90% of people would be just slapping these heads on and going...

Funny, that’s what most of us did. Then again, there was only the Edelbrock or Indy head sold loaded. My loaded Edelbrock heads were checked before installation and there just fine.
Edelbrock = (check) slap on and go.
Indy, take apart and fix everything.

j par said
So how many rockers have you had roll off the top of your valve before you knew about this kit???. Here I'll answer for you zero...

For years and years I never had a issue with shims. Sometimes it got weird cutting one in half to get it right but it worked.