I can see where the peanut butter will work hambiskit, but you are right about the plastigauge and the plastigauge might be cheaper.Quote:
Originally posted by hambiskit
Eric- I put it on top of the reliefs- set the head & bolt down with gasket- then turn it over by hand a few times, remove the head and check it.
Don't you, or do you use clay?
"ell- we have used peanut butter.:D
The RC nitro will work fine. He's wanting a one time shot down the strip for 10k.
Plastigauge Retail Pack- the world standard in bearing clearance measurement. The original and still the best. British made. You (or your mechanic) will need this during the rebuilding process. Accept no substitute, genuine Plastigauge is recommended by Lotus, Jensen Motors and most all manufacturers for checking clearances. Perfect for bearing clearance measurement, works great for checking "cylinder head to valve clearance" when clearance is in question after a head resurfacing and for checking any hidden surface.
Whenever your crankshaft and connecting rods are removed , it's essential that you check clearances with new or old bearings when reinstalling. Don't assume it will fit! Lotus runs a very tight static clearance of .00125 - 0.0025 for the main bearings and any deviation from this can result in low oil pressure and a ruined motor (I've heard that sorry story many times in the past).
Plastigauge PL-A measures 0.001 - 0.007 and comes with 10 rods, gauge chart and instructions. Enough for one engine.
Need bulk quantities of Plastigauge or a different product for another application? See our site at "PlastigaugeUSA.com" for the full range of products