5.3 ls
#1
Senior Member
EXPERT BUILDER
Thread Starter
Join Date: Jul 2009
Location: nekoosa wisconsin
Posts: 308
5.3 ls
5.3 out of a 01 chevy 1500
gonna run an ms3 cam 237/242 .603"/.609" 112lsa
can i mill the heads down .030 for more compression without having to fly cut the pistons
-thanks logan
gonna run an ms3 cam 237/242 .603"/.609" 112lsa
can i mill the heads down .030 for more compression without having to fly cut the pistons
-thanks logan
#2
Junior Member
JOURNEYMAN
Join Date: Feb 2012
Location: london Ont.
Posts: 25
milled heads
a buddy has a 02 5.3 in a 68 nova.and has the 243 heads plained .030 used a .040 gasket his motor is 9.9cr.very simular cam but bought cam and pushrods as set allways check before assembly.