I`VE LIT MY 505 WEDGE 3 TIMES,WORKING OUT SMALL BASKET CASE PROBLEMS (NO BASKETS) ON A 5 YR. BUILD. THE 2.0 HAS REALLY LEVELED OUT AND RUNNING SMOOTH, MAY HAVE IT TIMED A LITTLE FAST FOR 91 OCTANE, NOT SURE. BUT THE F.I. SHOULD TAKE CARE OF THAT. HAD A HEATING PROBLEM, GRIFFIN ASSURED ME THAT THE 28X19 ALUM. 1 1/4" 2 CORE WOULD COOL IT, HASN`T SO FAR. GOING TO INSTALL A BACK UP ELEC. FAN WHEN IT GETS HERE, RUNNING A SHROUDED 17" MECH., THAT SEEMS TO BE MOVING A WHOLE LOT OF AIR BY ITSELF, WE`LL SEE.