Where to buy pistons?

90StangLX

Founding Member
Mar 1, 2000
419
0
16
Illinois
I'm working on my engine buildup but I need to get pistons bought so the machine shop can match the cylinder bores to the pistons.. problem is, I don't know where to get the pistons? I want to get about 9.5:1 CR using the stock heads (64cc chamber) and stock stroke. Help!
 
I'd call him but I work every day from 8am-6pm (usually later).. Are they very prompt at responding to emails? I need to do something very soon. I did find a set of keith black pistons in my jegs catalog that produce a 9.9:1 CR, but I'm wondering if that is too high. ie. will I have to run 93 octane fuel?
Thanks