O Wander Into My Dreams

Bob asked a question on Friday. The question is why the Fiat 130 V6 motor was not used in the Lancia Thema instead of the 90 degree PRV6.

1972 Fiat 130 saloon

I will quote the comment in full: “What were the limitations of the 60-degree Fiat 130 V6 that prevented it from being mounted in FWD applications like the Thema / Croma (and Gamma) compared to the 90-degree PRV V6, let alone from receiving further development like later versions of the related Fiat 128 SOHC 4-cylinder engines?”

Let us take as our text the wise word of Wikipedia as a starting point. The Fiat 130 engine had its roots in the what is called the “128 type A” motor, which seems to have been designed at about the same time.

That 128 engine was an in-line four with an iron block and aluminium cylinder hear with an SOHC; the camshaft was belt driven. (So – is that assertion true, that in in-line four can Continue reading “O Wander Into My Dreams”