Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post - Spark plug for 15-18 psi and the gap?

fif_gen_powa · 02-12-2018, 10:26 AM

Br7ef have been used to over 20psi and 1000whp don't need an 8 unless doing more imo. I run them with the gap right out the box just verify they are all the same

02-12-2018, 10:26 AM	#7
fif_gen_powa Drives: 2013 Camaro SS Turbo Join Date: Apr 2014 Location: South Florida Posts: 1,525	Br7ef have been used to over 20psi and 1000whp don't need an 8 unless doing more imo. I run them with the gap right out the box just verify they are all the same __________________ 388ci 91/104 Turbo TH400 8.3@164 https://instagram.com/turbo_ls3/