The search syntax has recently been improved, with term negation and phrase search capability added. Read more about the search syntax and operators in the search guide.
Hint: try the advanced search functionality if you have too few or too many results.
Another hint: check the spelling of your search terms - the search function searches for the words exactly as they appear.
Engine Code: OX-5
FR 4M 8237 cm3/502.7cuin 112 PS 110 bhp 82 kW 1769 kg
Engine Code: OX-5
FR 8237 cm3/502.7cuin 101 PS 100 bhp 75 kW 1905 kg