Roller Cam Valve Spring Seat Pressure at Inez Smith blog

Roller Cam Valve Spring Seat Pressure. Part of what goes into this is what the spring’s rate is per inch and the installed height. Because it moves the valve at higher velocities, a roller cam requires a spring with more seat pressure to prevent valve float. Roller cams are another story. This requires higher spring pressure to keep the valvetrain under control. simply put, valve spring pressure is how much pressure is on the valve at a specific measurement. The following recommendations are from erson cams. seat pressure is determined by valve/retainer weight, rpm range, and desired life expectancy of the valvetrain. hydraulic roller cams need higher seat pressures to control the heavier weight of a roller tappet and the more aggressive opening and closing rates of most roller cam lobe profiles. recommended valve spring pressures. The valve spring pressure measurements you will see are what it has for seat pressure and open pressure. if you don't have enough spring & the right spring to control the valve train you will beat the crap out of the cam &. roller cams have aggressive lobe profiles. i've built a few bbc's with solid rollers for street cars and boats, i generally go custom grind on the cam but.

Roller cams are another story. This requires higher spring pressure to keep the valvetrain under control. roller cams have aggressive lobe profiles. The valve spring pressure measurements you will see are what it has for seat pressure and open pressure. The following recommendations are from erson cams. if you don't have enough spring & the right spring to control the valve train you will beat the crap out of the cam &. i've built a few bbc's with solid rollers for street cars and boats, i generally go custom grind on the cam but. Part of what goes into this is what the spring’s rate is per inch and the installed height. recommended valve spring pressures. Because it moves the valve at higher velocities, a roller cam requires a spring with more seat pressure to prevent valve float.

Easy Roller A Budget Small Block Chevy 355 V8 Hydraulic Roller Cam

Roller Cam Valve Spring Seat Pressure roller cams have aggressive lobe profiles. The valve spring pressure measurements you will see are what it has for seat pressure and open pressure. hydraulic roller cams need higher seat pressures to control the heavier weight of a roller tappet and the more aggressive opening and closing rates of most roller cam lobe profiles. Because it moves the valve at higher velocities, a roller cam requires a spring with more seat pressure to prevent valve float. i've built a few bbc's with solid rollers for street cars and boats, i generally go custom grind on the cam but. This requires higher spring pressure to keep the valvetrain under control. simply put, valve spring pressure is how much pressure is on the valve at a specific measurement. recommended valve spring pressures. if you don't have enough spring & the right spring to control the valve train you will beat the crap out of the cam &. Roller cams are another story. roller cams have aggressive lobe profiles. The following recommendations are from erson cams. Part of what goes into this is what the spring’s rate is per inch and the installed height. seat pressure is determined by valve/retainer weight, rpm range, and desired life expectancy of the valvetrain.