Originally Posted by Bad340fish
Originally Posted by Dragula
So if you run serious boost, you need to switch to a mechanical roller then?


I don't know what the secret sauce is but there is plenty of modern engines (LS and Gen III) making big power with hydraulic lifters, big RPM as well.



Yes, I've ran those at nearly 1400whp and 8000rpm hydraulic.

69 Charger. 438ci Gen2 hemi. Flex fuel. Holley HP efi. 650rwhp @7250 510rwtq @5700