Barra BA FG Falcon Bronze Valve Guide Intake/Exhaust x 24 VG218-24 oil pump This is a balance between

This is a balance between street and pro categories and most 1000hp cars are using this or our pro series kit as detailed below

All instructions are located on our guides page Here

This was the maximum efficiency we could achieve inside the OEM shell

R33 GTST Series 1 — RBLOOM2

Coil bind (spring solid height) 1

Barra BA FG Falcon Bronze Valve Guide Intake/Exhaust x 24 VG218-24 oil pump This is a balance betweenOD: 10. 04mm. ID: 5. 97mm. FORD BARRA 4. 0L 6CYL BA FG FALCON Turbo and non Turbo. Intake and exhaust valve guide complete set of 24. \n \nOD: 10. 04mm. ID: 5. 97mm. \n \nHigh quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.