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Old 09-02-2011 | 03:27 PM
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tfowen53
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From: Dawsonville, GA
Default BUSA Spad firewall

I am new to 1/4 scale andgetting ready to put the firewall in BUSA's Spad. The kit comes with a 1/4 inch ply firewall, I will be installing a 31cc Ryobi conversion engine. I have read that the Ryobi requires a 3/8 inch firewall. Is the 3/8 plynecessary or can I use the 1/4 inch that comes with the kit? Thanks Tom