"No, it won't fit. The bol
"No, it won't fit. The bolt pattern for the bellhousing and the bellhousing size are completely different. It <u>might</u> fit if you replace both engine <u>and</u> bellhousing, but I wouldn't try that before first checking all measurements and verifying that the 4.3 bellhousing (intended for a 290) fits your 270.
My suggestion, either get a 4 cylinder Volvo OHC engine as a replacement, or if you want to install a 4.3 then consider installing a 290 outdrive and transom plate as well (but that won't be cheap, I hope you have deep pockets)."