K5 Jess
1/2 ton status
Welcome! 


Hi everyone. Just picked up a '79 Jimmy High Sierra last week and look forward to digging through this site while sprucing it up. The mechanicals are pretty solid but the interior needs some work and a couple a spots on the two year old paint job are starting to bubble. This is a factory 6.6L truck that came Hawaiian Blue/White with a White interior.
Balance bored "509" block .030 over, polished crank, eagle H beam rods, JE forged pistons, CompCams roller cam, roller rockers, AFR aluminum heads, Wieand airgap intake, Holley 750, Hedman headers, Hamburger pan.
Too bad you can't post pics.
76 was the last year for total roof removability. 80's stop just behind the front seats.