So I'm getting ready to rebuild a 340

MP Offical; Oh yea Bro, no worries, none at all! I'm with ya, no doubt!

Doug, nice combo, very well done, I like it. I see yor getting off the line pretty good.
Personnally, I wouldn't recommend it for a daily driver, but that is a real nice set up for a S/S duty ride that can be used everyday! I'll be looking at a roller of similar specs as the next cam for the wifes car.

dusterdoug said
Real word example:
340 - .030 over
Sealed Power Hyper flat tops
SCAT I beam rods
Comp XE 285 HL cam https://www.summitracing.com/parts/cca-21-228-4/overview/make/dodge
RHS heads, with LA rockers and intake
Antique Victor intake
FAST 2.0 EFI (carb results should be similar)

8" Tight converter (Still a bit too loose, needs a 9.5 Lupo or similar)

In a 70 Duster, 3300+ lbs, full exhaust, 30" tall MT drag radial and 3.91 gears.

91 octane swill = 11.44 @ 117. ***Shifting at 5,000, crossing at 5,800. No, those are not typo's...

Very capable of being driven daily. Very good street manners!
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