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Technical Information (MGA 4A)

MGB ALL SYNCHROMESH TRANSMISSION CONVERSION FOR THE MGA

Last Modified - 8/09/05

The following images show the MGA transmission cover kit. This kit is appropriate for MGA owners who are converting their original 1500cc/1600cc or 1622cc engines to that of the 5 main bearing engines, which use the later starter motor assembly, along with the MGB 68-> all synchromesh transmission, non overdrive or overdrive. Order MGA1500 Floorboard Kit 456-045 and Screw Set 323-968 separately. Please note that the total package cost is $225.00

AHH5325/CG (BAS COST $145.00)

trans_cover

P0002574
Clear finished transmission cover supplied with transmission cover to firewall seal (40 in.).


AHH5325/K (BAS COST $62.00)

trans_cvr_misc

P0002567

PARTS LIST (Viewed clockwise from the top left - finishing at center)

Qty Description P/N
1 Tunnel Cover Base Beading 102" (Cut to suit) 249-738
1 Round Trans Cover Plug (MGB 63-67) AH6507 (282-980)
1 Gearshift Boot (MGB 63-67) AHH7170 (282-340)
6 Seating Washer 64401 (324-540)
6 Screw 1/4" 20 X 1" (Philips drive) FHMPZ14201
6 "T" Nuts 1/4" 20 TNZ1420
4 1/4" 20 Nutserts (Steel) 57825
1 1/4" 20 Nutsert Expander Tool NOFE.1420
4 Screw 1/4" 20 X 1" (Philips drive) FHMPZ14201
5 Screw 1/4" 28 X 1" (Allen wrench drive) FHS14281
9 Seating Washer 64401 (324-540)
1 5/16" SAE X 3/4" Modified Bolt 862-107P
2 Oval Trans Cover Plug 14B630 (282-970)
1 Gearshift Boot Chrome Retainer (MGB 63-67) AHH6486 (443-120)
4 Retainer Screw 10/24" OHPS102434
4 10/24" Nutsert (Aluminum) AVKA1024
1 10/24" Nutsert Expander Tool NOFE.1024


H/B.ADAPTR (BAS COST $15.00)

handbrake_adapter

P0002577

Qty Description P/N
15 5/16" Flat Spacer Washers (Note: Provides handbrake lever clearance from cover) F436SZ516
3 5/16" X 3/4" Allen Headed Screw (Note: Use 2 flat washers per screw) FHS5162434
3 5/16" X 1" Allen Headed Screw (Note: Use 5 flat washers per screw) FHS516241
1 Zinc Yellow Handbrake Attachment Bracket H/B.PLATE


MOSS 328-997 (BAS COST $3.00)

trans_housing_sutds

P0002578

Qty Description P/N
2 5/16" X USS X 1.375" SAE Trans Housing Studs (Note: Helicoil existing bolt holes 5/16" USS) TE505111


TOTAL PACKAGE BAS COST $225.00