10:1, Erson Hi Flow 1H, DCR, and Rhoads lifters?

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I’ve ran these combo’s with Rhodes lifters. 340s 10.5-1 with 2.02 heads. Pistons were .045 out of the hole. 165 psi with a compression test. Mopar Purple Shafts. Hemi grind 284 duration 471/474 lift 110 ls. The next step up the 28;/484 lift and 110 lc. 91 premium gas. Never had a pinging problem. Kim
 
I happen to think Rhoads lifters are about as useless as a sunroof in a submarine...capt maybe the Z-Max lifters from Rhoads. They're badass.
 

The bleed down rate of Rhoads lifters will depend on oil viscosity & spring tension. The #s quoted are just a guide. DCR is about as useful as a sunroof in a submarine. It takes no account of how well the port flows &/or the actual weight of air that enters the cyl..

Yep.
 
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