Fontana has numerous fresh house engines for sale ranging from $17,500.00 to $23,500.00. 1 of these engines are the spec 6 from last year and can be upgraded to the spec 7 or spec 8. We also have 2 Spec 6 engines that have been upgraded to the Spec 7 engine. Please contact us for more information! Fontana Automotive 451 Southpoint Circle Unit 100 Brownsburg In 46112 (317)852-1791