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Dark_5.0 · 01-22-2009, 05:51 PM

I built a 393 stroker that made 367RWHP and it was pretty mild.

The heads and especially the cam are damn small for a 408 but I would still expect around 350RWHP with that much cubic inch.

What size primaries on the headers? What size exhaust?

01-22-2009, 05:51 PM	#9
Dark_5.0 Registered Member Join Date: Apr 2001 Location: Staging lane Posts: 4,337	Re: 408 stroker only 210 HP. HELP please. I built a 393 stroker that made 367RWHP and it was pretty mild. The heads and especially the cam are damn small for a 408 but I would still expect around 350RWHP with that much cubic inch. What size primaries on the headers? What size exhaust? __________________ 92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer