Originally Posted by
Rob S
Dave,
I didn't get the ECM from the Suburban, unfortunately, just the engine was available. So, I've been collecting TBI ECMs and sensors where ever I can find them, usually from similar year pickups. I chose the Suburban engine because the block was roller cam ready and had the engine rebuilt with an ECM friendly roller cam from Comp. Just for giggles, I had full roller rockers installed on the heads which necessitated the use of tall valve covers. The tall covers had an issue with the battery post on the alternator, so I had the alternator re-clocked when the alternator was rebuilt. Now, it looks like there will be an issue with the tall covers and the vacuum brake booster... the driver side cover will just clear the booster, but I won't be able to remove the cover. I really should learn to get my giggles elsewhere.
Rob S
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