Apologies if my earlier reply was a bit abrupt, I’d just found out no trains running on the local line this morning! Grrr
The Pintos in FF2000 and S2000 are basically just blueprinted, with small carb mods and tubular exhaust, so 130bhp at the flywheel is a reasonable figure. (Having said that, Delta & Alan Morgan know a lot more about them than me...) Gp1 RS2000 spec gves a lot more power.