Valve guide
Product number:
318608
exhaust valve +0.005" (2nd oversize). Bronze/silicone type
Product Information "Valve guide"
Jaguar: E-Type V12 Series 3 (1971-74) • XJ12 to engine no. 7P45000 (to September 1981) • XJS 5.3 V12 to engine no. 8S18000 (to February 1981)
exhaust valve +0.005" (2nd oversize). Bronze/silicone type
These bronze/silicone valve guides come pre-reamed. Thy must be finish reamed to the exact diameter after pressing into the cylinder head. This is important because the guide will collapse slightly when it is pressed into the head.