Will these valve covers fit?

[5.0 LX Sleeper]

I'm running a Systemax 2 intake with a 3/8in. spacer and was wondering if these will fit or not? Thanks for the info.

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=2460425503&category=33627

 

[YardSpecial]

I would say no.

 

[TIMMY2734]

i doubt it