Hello All:
Have a D-Type Recreation with a 4.2L XK on it. The car has
triple Webers. Have a couple of problems.
Car has decent torque, idles nicely. I think there is a
transition problem (common Weber problem as I understand
it). Also starves for fuel in higher RPM’s (air
correctors?).
Spec is as follows from the folks who built the car for us:
Engine is from an 85 Series 3 XJ6
Ported, polished, lightened, and balanced
Modified S3 fuel injected big-valve head
275 Rob Beere Cams
3x 45 DCOE Webers on Rob Beere Manifold
Lightened 3.8 flywheel
Competition clutch assembly
9:1 comp ratio
cast pistons
I need a baseline on what these things should be jetted
at…
all help is appreciated. If anyone knows of a mechanic in
Chicagoland who does Webers please let me know.
Best,
Royal Lichter–
'71 XKE S2
–Posted using Jag-lovers JagFORUM [forums.jag-lovers.org]–
//please trim quoted text to context only