EMPI GTV-2 Dual Port Cylinder Head | VW Type 1 Aircooled | 85.5mm, 40/35.5mm SS Valves, Single Spring (98-1381-B) year-1965 EMPI takes the guesswork out

EMPI takes the guesswork out of matching a cam to its lifters and gear

a high-flow gauze element

Why Choose Febi Bilstein

Every component is 100% new — no core charges or refurbished parts — and engineered as a direct bolt-on replacement requiring no modifications to your chassis or backing plates

Rocker Body: 7050-T651 aluminum

EMPI GTV-2 Dual Port Cylinder Head | VW Type 1 Aircooled | 85.5mm, 40/35.5mm SS Valves, Single Spring (98-1381-B) year-1965 EMPI takes the guesswork outEMPI GTV 2 Dual Port Cylinder Head 85. 5mm Bore, 40 35. 5mm Stainless Valves, Single Spring (98 1381 B) If you want a head that can grow with your build, the GTV 2 casting is the one to start from. EMPI's GTV 2 dual port head (98 1381 B) has intake and exhaust ports 20% larger than stock and extra chamber material for deep fly cutting run it as is for strong performance, or hand CNC port it from mild to wild. Machined for 85. 5mm bore with 4035. 5mm