Rebuild plan: bearings, lifters, hone
I decided to do the cheap version of the refresh- New bearings all around, lifters, dingle hone the cylinders, and clean everything up. I’ll have a shop polish the crank and check if the rods need resized once I have the arp hardware.
After checking shop prices it was going to be like $2k extra for aftermarket rods with the required rebalance, and all I’d gain is about 0.5 more compression from a mini dome. I decided the stroker wasn’t the best choice for track work, and that would have been like $4k anyways. Might as well look for a l92 block at that price.
Of course you can’t open it up without a few upgrades.
- ARP rod bolts (8740 should be plenty for 7k rpm)
- Improved racing crank scraper to keep oil in the pan. Claims about 2.5% hp gain.
- Finally install the 2 piece batwing with the improved racing trapdoors
- Slightly bigger cam- summit 8707 r1. Stage 2. The previous one was sized to make ls6 beehives work. This is closer to what I would have chosen with my current spring package
- Improved racing oil pickup brace
- Ls6 pcv system and valley cover
- improved racing oil catch can. (I had a catch can previously, but it was a PITA to drain and this is designed for the ls6 system)
- New big oval air filter to replace the stock box with a K&N
- Finally install the accusump that’s been sitting in the garage for a year
- If I’m ambitious, install the standalone front plate oil cooler to replace my integrated EOC in the radiator.
| Item | Price |
| Morel 7717 lifters | 219.99 |
| Hastings 2m4897 iron rings | 93.99 |
| ARP rod bolts 134-6006 | 98.99 |
| King XP Rod bearings 807xpn | 69.99 |
| King XP main bearings mb5013xp | 125.99 |
| Dura bond cam bearings chp-10t | 77.99 |
| Plastigauge | 3.99 |
| assembly lube | 6.99 |
| Freeze plugs | 17.99 |
| Summit Racing Cam 8707r1 | 285.29 |
| engine brushes | 35.61 |
| piston ring square | 12.99 |
| Dingle ball hone gb41832 | 84.19 |
| Piston ring file | 21.88 |
| Cam bearing tool | 56.74 |
| piston ring plier | 6.00 |
| LS lift plate | 29.70 |
| engine hoist | 196.99 |
| oil cooler gasket | 4.00 |
| Sum | 1445.30 |
| Options | |
| ls oil tube brace | 24 |
| improved racing catch can | 299 |
| improved racing crank scraper | 219.99 |
