Generation IV External Engine - help pick lifters and springs 416

Hi, I´m putting together a 4 " stroke L92 with ported original heads, the heads have 2.16 hollow intake valve and 1.59 manley exhaust valve, what springs and lifters recommend? the cam is a compcams 54-473-11 have dur .050 247/263 lift.624/.624 ,114.

it goes in a M6 1998 camaro want shift at 7000 to 7200 rpm

Personaly i like the morel short travel lifters. Springs the PAC-1206X.

Stock ls7 lifters are fine for that combo.

I bought the morel street lifters for a comp 243/259 cam and I'm using comp 925 springs shimmed a Lil for good seat pressure and installed height. I also don't have any sewing machine sound. Look this is my first start up

[img]http://www.youtube.com/watch?v=_eSuI2raM68&feature=youtube_gdata_player[img]

Hi, I´m putting together a 4 " stroke L92 with ported original heads, the heads have 2.16 hollow intake valve and 1.59 manley exhaust valve, what springs and lifters recommend? the cam is a compcams 54-473-11 have dur .050 247/263 lift.624/.624 ,114.

it goes in a M6 1998 camaro want shift at 7000 to 7200 rpm

Your best deal to valve-train stability in the link below:

http://ls1tech.com/forums/parts-classifieds/1541341-fs-morel-high-lift-racing-hydrau-lifter-direct-drop.html

Christian