Ok so off the head came to have a bit of work to smooth out the scratches so it's all hunky dory now
While that was going on the rocker was re-painted to make it look nice again and the oil leak from before had started to crack the last finish so prepped, painted and into my makeshift oven to bake. I probably could have stuck it in the real oven but the other half would have kicked my ass if she found out
Back together it goes with the new cams, new dephaser pulley, belts, tensioner and pulleys. Replaced the dephaser solenoid I managed to break trying to remove the last one and a fresh set of plugs before it goes to get the cams mapped.
Got hold of a pipercross filter, 100mm diameter x 150mm x 200mm from tweeks rated to 340bhp so should flow enough air I hope. Great service from them and thanks for John for sorting out next day delivery and a great price. Engine bay needs a clean and the car is due for a proper cleaning session over the next couple of days for a show on Monday. Hopefully someone there will take some nice shots.
While the bodies were off I painted the backplate from white to black to match and not look as grubby, and replaced the coil springs on the butterflies with ones that were slightly stiffer. Pedal felt a tad soft before and now its excellent and the revs come back to idle very quick now. I think the previous ones weren't closing them properly and causing a bit of a higher idle sometimes
It'll be getting mapped on Tuesday so I'll let everyone know what the figures come out like.
There'll be some cold air feeds coming from the fogs to the vicinity of the new filter when I get the next chance to find some decent tubing.