Kelford EVO 4-7 Camshaft sets
$1260.00 – $1650.00
Description
4-TX258 258/264 Degree advertised duration, 10.50mm lift cams for fast street engines with stock or small turbocharger, or restrictor plate rally engines up to 8000 RPM and 25lb boost with Kelford’s recommended valve springs.
4-TX264 264/260 Degree advertised duration, 11.00/10.35mm lift, the ultimate cam for street, strip and track engines from 300-500hp. These camshafts are stable to 35lb boost and 8000 RPM with Kelford’s recommended valve springs.
4-TX268 264/268 Degree advertised duration, 11.00/10.50mm lift, high performance cams for mid range performance engines, 350-550hp using E85 or similar blend fuels.
4-TX272 272 Degree advertised duration, 11.00mm lift cams for the best all round performance to suit 400-600HP racing engines.
4-TX272-L 272 Degree advertised duration, 10.00mm Low lift. These 272 degree high performance camshafts are designed with lower lift for use with the stock valve springs.
4-TX276HL 276/272 Degree advertised duration, 12.50/12.00mm high lift, high lift track racing camshafts to suit engines running up to 30psi of boost and 9000 RPM with recommended valve springs.
4-TX280 280/276 Degree advertised duration, 11.50/11.00mm lift to suit well built racing engines running up to 35psi and 9000 RPM with recommended valve springs.
4-TX280R High HP racing cams. These camshafts suit well built time attack and drag racing engines using E85 fuel.
4-TX288 Drag racing cams. These camshafts suit high HP, professionally built drag racing engines up to 50lb boost and 9500 RPM with our recommended valve springs.
4-TX294 294/300 Degree advertised duration, 12.00mm/12.00mm lift Drag racing cams to suit extreme boost, high RPM engines that use ethanol/methanol fuel and/or nitrous.
KVS63 High Performance PACALOY single valve spring set to suit OEM retainer and spring base.
83lb seat pressure at 39.00mm, Coil bind at 24.00mm
KVS63-BTK High Performance PACALOY Beehive Spring and Titanium Retainer Set to suit high RPM, high boost competition engines.
90lb seat pressure, Maximum valve lift is 13.50mm
KVS63-BTK-X Premium Quality PACALOY Beehive Spring and Titanium Retainer Kit.
90lb seat pressure, Maximum valve lift is 13.50mm
Additional information
| Select Profile | 4-TX258-258/264 Deg duration, 10.50mm lift, 4-TX264-264/260 Deg duration, 11.00/10.35mm lift, 4-TX268-264/268 Deg duration, 11.00/10.50mm, 4-TX272-272 Deg duration, 11.00mm lift, 4-TX272L-272 Deg duration, 10.00mm low lift, 4-TX276HL-276 Deg duration, 12.50/12.00mm high lift 0.0000, 4-TX278-272/278 Deg duration, 11.00/11.00mm lift, 4-TX280-280/276 Deg duration, 11.50/11.00mm lift, 4-TX280R-280/288 Deg duration 11.50/11.50mm lift, 4-TX284HL-284/280 Deg duration, 12.50/12.00mm high lift, 4-TX288-288/280 Deg duration, 12.00/11.50mm lift, 4-TX294 294/300 Deg Duration, 12.00mm lift |
|---|---|
| Valve Springs | 83lb Valve Spring Kit(+ $390.00), 90lb Beehive Valve Spring and Retainer Kit(+ $725.00), 90lb Premium Quality Beehive Valve Spring and Retainer Kit(+ $780.00) |
