Build and modifications for 2022 We have been so busy with work but we did manage some winter time to get on our GR Yaris! 1 year on, there is a lot of parts and modifications available for the GR Yaris and as usual we will be testing them here on our own race car. Engine: After the valve bending fiasco last year we were never really happy with the engines performance and early January we decided to strip it down and investigate. We found the problem! The intake camshaft lobes on no3 cylinder had moved on the shaft,...