Thumpr Retro - Fit Hydraulic Roller Camshaft - 283THR7 Suit Small Block Chevy 1955 - 98
Thumpr Retro - Fit Hydraulic Roller Camshaft - 283THR7 Suit Small Block Chevy 1955 - 98
Regular price
$1,172.60 NZD
Regular price
Sale price
$1,172.60 NZD
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/
per
- RPM operating range 1900 - 5600
- Duration advertised Inlet 283°, Exh 303°
- Duration advertised @ .050" Inlet 227°, Exh 241°
- Valve lift with 1.5 rocker Inlet .513", Exh .498"
- Lobe separation angle 107°