The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - My 1968 C-20 Golden Anniversary Project

GerhardH · 07-26-2020, 10:32 AM

Was starting to make some measurements on my motor, found out that I need a gauge with thread not rubber as it is not enough comfortable for me.
Spark plug #4 is oily, all others good bud maybe a little bit to lean (more white than brown color).
GAP is 0.035".
Compression between 11-13 bar, but measurment will be done again with different gauge (with thread).

07-26-2020, 10:32 AM	#99
GerhardH Registered User Join Date: Aug 2017 Location: South Germany Posts: 527	Re: My 1968 C-20 Golden Anniversary Project Was starting to make some measurements on my motor, found out that I need a gauge with thread not rubber as it is not enough comfortable for me. Spark plug #4 is oily, all others good bud maybe a little bit to lean (more white than brown color). GAP is 0.035". Compression between 11-13 bar, but measurment will be done again with different gauge (with thread). Attached Images __________________ Best regards GerhardH! Members met: 68 short step, 68bowtie, 72c20customcamper, botmfedr1, C/10 King, Chevyland, cornerstore, dmjlambert, fun in dirt, GMan69, Ol Blue K20 1968 CHEVROLET C20 Custom Camper 50th Anniversary, Long bed (LB) 8', 327 V8, Air Condition (AC), Power Steering (PS), Power Brake (PB), Z62 Custom & Comfort Appearance, Turbo Hydramatic TH 400 http://67-72chevytrucks.com/vboard/s...d.php?t=760400 Last edited by GerhardH; 07-26-2020 at 12:00 PM.