Spark Plugs: Which heat range?
#1
Spark Plugs: Which heat range?
Bought a new LT1 Trans Am and want to change the plugs on it after I burn through the gas with fuel stabilizer in it.
The car has a stock bottom end with AFR LT4 195cc heads ported/polished by GTP and a 235/242 .568/.592 112 cam........ long-tubes, etc. No power adders.
I like to go with NGK. What do you guys recommend?
The car has a stock bottom end with AFR LT4 195cc heads ported/polished by GTP and a 235/242 .568/.592 112 cam........ long-tubes, etc. No power adders.
I like to go with NGK. What do you guys recommend?
Thread
Thread Starter
Forum
Replies
Last Post
PFYC
Supporting Vendor Group Purchases and Sales
0
07-10-2015 02:23 PM