1994 Checkmate Peruader 219 - 350 Magnum - Lunati cam

01.04.2013
This is a short clip of my 1994 Checkmate Persuader just minutes after buttoning up the engine from a cam swap. Engine: 1994 Mercruiser / Gm 350 Magnum 5.7L roller cam non vortec. Stock GM bowtie high rise intake Stock 217 casting heads Stock mercruiser manifolds Corsa silent choice thru hulls Cam specs: Lunati (This Cam is the same grind under quite a few different part numbers, depending on block style and whether it cam original with roller lifters or if its a retro-fit). Here are the part numbers this cam came out as.... 1. Old: 54743 ; New: 20080543 2. Old: 50143 ; New: 20120843 3. Old: 50143 ; New: 20120643 lift: .471 / .480 duration @ .050: 219 / 227 adv. duration: 287 / 298 This cam has negative overlap at .050 and does not have an issues with reversion so far. It has a pretty good rythmic idle. The idle is set too low here it needs to be set at apx. 750-800 rpm this clip is around 650-700. I willl try to put an update on here after i put it in the water the first time. Thanks.

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