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#1
10-28-2000, 12:29 AM
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OPH,
Sounds fairly historical. I figured the M20's lacked the TH400 output, and lacked the 1" countershaft, for all years. While M21 and M21-HD follow your info. I would hang my hat on the 1971 info. I figured Pontiac didn't ever use the M22 in the 70's. Would like to see a Build Sheet.... Didn't 73 use the T-10? [ST-10 not out yet??] Overall, I would like to know that you're correct, and I've working under folklore information. Suppose my statements put me in the novice catagory for 4-speeds. You know I could never get a straight answer on close/wide ratio from anybody when pointing to a muncie on the ground..."count the input shaft rings...look at the first gear teeth...input shaft tooth count..." That's what happens when I grow-up in a cheby speedshop town; Holley carbs, Crane cams, and Mr Ga**** shifters.
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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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