arutha

Building a HPDE/time trial car and am curious on a few items before I buy stuff.

Car is around 2600 pounds, getting an 04 GTO pullout with a T56, 110k miles.

Plan on the below
improved racing oil pan baffle
melling high flow/pressure oil pump
comp cams 11-428-54, 228/230 .571/.573. 112+4
Trunion kit
PSI 1512 springs
Comp cams 875-16 short travel roller lifters
new lifter guides, drilled
new pushrods, need to check for length
1 3/4 long tube headers
Coyles timing set
3qt accusump

Possibly new clutch and lightweight flywheel, open to recommendations on these as well but no carbon stuff since I can't afford it...

Leaving everything else stock, ls6 intake, 241 heads and bottom end. Rev limiter set to 6800, dyno tune.

This seem like a decent plan from a matching perspective? Any glaring issues?

Thanks

redtan

iTrader: (5)

Make sure to get some nice beefy pushrods. Also mill your heads and get some thinner headgaskets for more compression and better quench.

Also, 6800rpm might be a bit much for that kind of cam/heads/intake setup. That thing will peak long before.