Servus! first, yes, I tried the sufu, but my question was not answered sufficiently. to the actual: we, a few hobby screwdrivers, had until recently a bmw, which was converted to runntrimm. nothing great, but went already well. but as I said – had. he was last cold-deformed and indeed so strong that a new setup of the cost-benefit factor is not worth it. so we are currently struggling with the question which car now. and since I am currently a MV6 engine anyway with manual gearbox from the Omega here, which should actually also be in the Omega, is the consideration, whether it fits even without greater effort in the Calibra. Bzw. there is also the option to take a Calibra Turbo. Questions: 1) does the MV6 motor + transmission fit into the Calibra without greater effort? 2) since the whole should be built again on races (no public roads), which of the standard installed engines would you recommend, also in relation to multi-leist I hope to hear a lot of comments