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**jerry moss** · 02-28-2016, 11:00 PM

you can't beat marvel mystery oil for lubing the cylinders before stating. we use break in oil at the shop, not just the addative, it's more expensive but worth it for breaking in the cam. we used the addative once and flattened the cam during break in. luckily Mike stood behind it, he even sent one of his guys to pull the motor and go through it again AND re-install it in our customers truck. we use red line break in oil from o'riellys here in brentwood.

02-28-2016, 11:00 PM	#12
jerry moss Born Psycho Join Date: Feb 2001 Location: brentwood,cal,usa Posts: 4,959	Re: if only I had the time... 72 K10 on CL on the West coast you can't beat marvel mystery oil for lubing the cylinders before stating. we use break in oil at the shop, not just the addative, it's more expensive but worth it for breaking in the cam. we used the addative once and flattened the cam during break in. luckily Mike stood behind it, he even sent one of his guys to pull the motor and go through it again AND re-install it in our customers truck. we use red line break in oil from o'riellys here in brentwood. __________________ jerry moss 72 cheyenne super K20- tilt,tach,vacuum,speedwarning,buckets,shoulder belts,am/fm,tow hooks,bumper guards,toolbox,aux. fuel tank,posi front and rear,plus other goodies!!! SOLD 69 suburban K20-tilt,tach,vacuum,speedwarning,buckets,shoulder belts,am/fm,4 inch all spring lift,4 speed, 14 bolt full floater, dana 44 HD,warn winch,posi front and rear,tow hooks,plus other goodies. 73/80 chevy/gmc K20 SB400,turbo 400,205,tilt,a-c,gas hog. 77 K/5 cheyenne blazer-daily driver/beater. SON HAS IT NOW BRENTWOOD,CALIFORNIA