germanlook cabs

[speedy]

hi just looking for some advice ,i have a mint 1303ls cabriolet (standard),is there a max engine bhp you can go to before you start geting probs with the floor pan warping and twisting if so is there any way to make it stiffer .
cheers jon

[tom'72]

Don't know around what number of HP the chassis starts bending but a Käfer cup brace kan help a lot