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High-Performance Valve Springs (1000HP rated)
how thick the bores are
" ensuring oil pressure stays stable even at 8000+ RPM
PLEASE VERIFY YOU HAVE UP AND DOWN SET UP THE RIGHT WAY AROUND BEFORE EVEN STARTING THE CAR
and pump failure risk✔️ Essential for high-boost
Atomic Barra Vernier Sprockets Adjustable Cam Gears SOHC High-Performance Valve Springs (1000HP rated)Atomic Vernier Cam Sprockets Total Timing Control for 1000HP+ Builds The Problem The factory VCT system was designed to cope with much less valvetrain load than high performance engines produce as their focus was on minimising rotational power loss and maximising fuel efficiency. When upgrading valve springs, increasing lift and modifying other engine components, the valvetrain load increases beyond where the factory VCT system can maintain stable,
US$ 529.50
US$ 199.50
US$ 199.50
US$ 1188.00