Once again…
MOST sources will speak of these differences between the ZL1 and the L88; this applies only to the 1st design L88. The 2nd design version was
THE SAME , less the weight-saving aluminum block. And
YES , the ZL1 did indeed make
LESS power than the L88 (2nd design). This was due to the friction associated with the flexing of the aluminum, despite its cast iron sleeves.
