#16

08-13-2021, 06:43 PM

Half-Inch Stud Half-Inch Stud is offline

Ultimate Warrior

Join Date: Jul 2000

Location: BlueBell, PA or AL U.S.A.

Posts: 18,892

Quote:

Originally Posted by Stan Weiss

Isn't the I-6 bore size the same as a 350 Pontiac V8 Stan

. YES.

Ought to get to 400 Piston size, and actually the SBC 400 slug from sealed Power can be had 4.18" Bore ( thats 455+030 ) and lighter than the Stock OHC6 Slug.

The 4.18" Overbored OHC6 would retain the 7500 rpm capability.

Has anybody SLEEVED all six OHC6 Bores for 4.15/4.18.4.21"

__________________
95 Towncar that needs more TQ.
Sold 2023: 12.24/111.6MPH/1.76 60'/28"/3.54:1/SP-TH400/469 R96A/236-244-112LC/1050&TorkerI//3850Lbs//15MPG/89oct
Sold 2003: 12.00/112MPH/1.61 60'/26"x3.31:1/10"/469 #48/245-255-110LSA/Q-Jet-Torker/3650Lbs//18MPG 94oct
Sold 1994: 11.00/123MPH/1.50 60'/29.5"x4.10:1/10"/469 #48/245-255-110LSA/Dual600s-Wenzler/3250Lbs//94oct

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