COMP Cams Camshaft Kit OL XE284H-10

Marsoni

M251S

$233.69

Get it in 3 business days with 1 day shipping. Friday, May 29

COMP Cams Camshaft Kit OL XE284H-10SK KIT Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions. Catalog User 1 This Part Fits: Year Make Model Submodel 1975 Buick Apollo Base 1975 Buick Apollo SR 1977 Buick Century Base 1977 Buick Century Custom 1976 1979 Buick Electra 225 1975 Buick Electra Custom 1980 1989 Buick Electra Estate Wagon 1975 1984 Buick Electra Limited 1978 1984 Buick Electra Park Avenue 1975 1983 Buick Estate Wagon Base

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This is my second 51mm machine. I never used the included handle or basket… I kept my existing HUGH IMS precision basket and bottomless portafilter. The temp and preinfusion are set and not adjustable but fine (reduced variables). I defeated the shut off by volume by setting higher than needed (wish that was easier to turn off). I like to manually shut off when I hit 30g on my scale. The machine will drip since there is not solenoid valve so I just pull the scale from the try when mouse tail breaks and drip starts. The steam wand and hot water dispenser is a massive upgrade (from Capresso EC50) and the real reason for my upgrade. I would have paid $50-100 more for the improvements listed… but I guess most people would not so this is about the best option for me with 51mm (keeping all the 51mm three lug portafilter stuff I own). 5 stars = for me and the price

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Reviewed in the United States on April 18, 2026