I have 2 T6r , one stock and one modified with the G5r crank . They both run great but I was hoping for more , actually more displacement with GT’esq timing but made without having to conform to any regs like timing numbers and 7mm insert . The market for high speed bashers Gt or offroad is wayyy bigger than the racing community. I’m still amazed no body has made an all out engine for that market . I routinely try and create big bore Gt engines and some work ok some better than others and other become paperweights. These aren’t made to race with but we do race for money at times on golf courses or parking lots . I’ve tried a few Onroad engines in buggies and Gt cars and they never perform well on the top end but then I put an onroad pipeset on the same engien by rotating out the back on my Serpant Cobra 3.1 and it’s lights out fast , the Gt manifolds are just too long for all out rpm /power .Thats why when I first saw the Outlaw .24 I swore it was a Gt engine but nope .. I May get one and machine the block to lower the sleeve and see if I can create what I’m looking for .