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90 truck with 86-87 Corvette engine

So I've come across another dilemma in my mind. I'm wondering if I could use the factory Corvette distributor that came with the motor instead of switching out with my 305 distributor. If I can wire it in and make it work I will. Or if it's best to go with my original dizzy then I'll do that...
- Slowrooster89
- Thread
- Mar 30, 2024
- 350 tbi help tbi distributor tbi distributor tbi 350
- Replies: 27
- Forum: Engine Performance + Maintenance
1990 c2500 305tbi 3l80. Watery oil left in engine.

My truck overheated and blew a gasket. My question is since it's been sitting a year with that water still in it, does that mean I should rebuild or would head and intake gaskets be good enough? Water jackets aren't rusted or anything but my concern is the bearings and them getting rusted and...
- Slowrooster89
- Thread
- Mar 22, 2024
- 305 tbi chevy 305 head gasket intake gaskets water in oil
- Replies: 9
- Forum: Engine Performance + Maintenance
90 TBI to Tpi swap

My 1990 c2500 with 305/3l80 trans has took a ****. Was gonna replace with a 5.7 tpi engine (14093638) out of a Corvette. It's has the aluminum heads also which I've read I wouldn't be able to use my accessory brackets. I have the Vette harness and can get the ECM to match. Is converting the...
- Slowrooster89
- Thread
- Mar 21, 2024
- 1990 c2500 tbi mods tbi to efi tbi to tpi
- Replies: 29
- Forum: Engine Performance + Maintenance