Moron
Well-Known Member
Thanks Iani will let you know what im doing with it
cheers ian
Thanks Iani will let you know what im doing with it
cheers ian
im not 100% but the exhaust side seems to match the ex gasketsMissed the head pic, inlets look ported, exhaust will be more obviously larger and require larger than standard gaskets (v8 developments / rpi)
All head work was done last February. Secondary airway for lpg as far as I'm aware..re mapped same time as head work....Well it's says that on invoice ...I would take some of that with a pinch I did not think there was a re map for the Thor engine in 2012. Why low comp Pistons. What is a secondary airway? Still what a great find must have cost a small fortune to do. £4000 +
4.0 litre pistons will only increase the compression ratio.........the swept volume will remain the same ie 4.6 litressorry to bring this one up again, but can anyone put me right,
if i use 4ltr pistons in this block, does it make it a 5ltr...is it just pistons i change.
i have a 4ltr gems waiting to be split, are the pistons the same, gems and thor.
any one recommend a engineering company in hampshire to get it top hated.
if im going to keep it, and rebuild it with other pistons , might aswell get it top hated.
cheers ian
4.0 litre pistons will only increase the compression ratio.........the swept volume will remain the same ie 4.6 litres
Also if you consult these guys they can increase the cubic capacity without compromising the reliability.