8pcs Chrome Valve Cover Hold Down Tabs Spreader Bars Fit for Chevy 283 305 327 350 Silver

Features: It will greatly help to distribute the load on the bonnet bolts, and seal the bonnet gaskets better. Chrome valve cover hold down spreader bars, has stable characteristics and professional performance. It is suitable for all engines using 1 4 20 thread bolts, not fitting for pontiac and fitting for ford FE engines using 5 16 18 thread. Especially fit for Chevy 283 305 327 350 engine, which can keep the engine work well. Professional manufacturing, exquisite workmanship, high reliability, with long service life. Specification: Condition: Brand new Material: Aluminum alloy Color: Silver Fitment: Fit for Chevy and fit for SBC 283 305 327 350 Fits all engines using 1 4 20 thread bolts Package List: 8 x Valve Cover Spreader Bars